wiring diagram
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2
A INTRODUCTIONThis manual consists of the following 11 sections:
A
B
C
D
E
F
G
H
I
J
K
No.
GROUND POINTS
OVERALLELECTRICALWIRING DIAGRAM
SYSTEM CIRCUITS
INDEX
POWER SOURCE(Current Flow Chart)
ELECTRICALWIRING ROUTING
RELAY LOCATIONS
GLOSSARY OFTERMS ANDSYMBOLS
ABBREVIATIONS
TROUBLE–SHOOTING
HOW TO USETHIS MANUAL
INTRODUCTION
INDEX
Section Description
Index of the contents of this manual.
Brief explanation of each section.
Instructions on how to use this manual.
Describes the basic inspection procedures for electrical circuits.
Defines the abbreviations used in this manual.
Defines the symbols and functions of major parts.
Shows position of the Electronic Control Unit, Relays, Relay Block, etc.This section is closely related to the system circuit.
Describes position of Parts Connectors, Splice points, Ground points, etc.This section is closely related to the system circuit.
Describes power distribution from the power supply to various electricalloads.
Index of the system circuits.
Electrical circuits of each system are shown from the power supply throughground points. Wiring connections and their positions are shown andclassified by code according to the connection method. (Refer to the section, “How to sue this manual”). The “System Outline” and “Service Hints” useful for troubleshooting are also contained in this section.
Shows ground positions of all the parts decribed in this manual.
Provides circuit diagrams showing the circuit connections.
3
HOW TO USE THIS MANUAL B
This manual provides information on the electrical circuits installed on vehiclesby dividing them into a circuit for each system.
The actual wiring of each system circuit is shown from the point where the powersource is received from the battery as far as each ground point. (All circuitdiagrams are shown with the switches in the OFF position.)
When troubleshooting any problem, first understand the operation of the circuitwhere the problem was detected (see System Circuit section), the power sourcesupplying power to that circuit (see Power Source section), and the groundpoints (see Ground Points section). See the System Outline to understand thecircuit operation.
When the circuit operation is understood, begin troubleshooting of the problemcircuit to isolate the cause. Use Relay Location and Electrical Wiring Routingsections to find each part, junction block and wiring harness connectors, wiringharness and wiring harness connectors, splice points, and ground points of eachsystem circuit. Internal wiring for each junction block is also provided for betterunderstanding of connection within a junction block.Wiring related to each system is indicated in each system circuit by arrows(from ,to ). When overall connections are required, see the Overall ElectricalWiring Diagram at the end of this manual.
* The system shown here is an EXAMPLE ONLY. It is different to the actual
circuit shown in the SYSTEM CIRCUITS SECTION.
4
B HOW TO USE THIS MANUAL
5
B
I : Junction Block (The number in the circle is the J/B No. and the connector code is shown besideit). Junction Blocks are shaded to clearlyseparate them from other parts (different junctionblocks are shaded differently for further clarification).
A : System Title
B : Indicates a Relay Block. No shading is used and only theRelay Block No. is shown to distinguish it from the J/B.
Example: 1 Indicates Relay Block No. 1.
C : Indicates the connector to be connected to a part (the numeral indicates the pin No.)Explanation of pin use.
J : Indicates the wiring color.Wire colors are indicated by an alphabetical code.
B = BlackBR = BrownG = GreenGR = Gray
L = BlackLG = Light GreenO = OrangeP = Pink
R = RedV = VioletW = WhiteY = Yellow
The first letter indicates the basic wire color and the secondletter indicates the color of the stripe.
D : Connector Color Connectors not indicated are milky white in color:
E : ( ) is used to indicate different wiring and connector, etc.when the vehicle model, engine type, or specification isdifferent.
F : Indicates related system.
G : Indicates the wiring harness and wiring harness connector. The wiring harness with male terminal is shown with arrows ( ).
Example: L – Y
K : Indicates a wiring Splice Point (Codes are “E” forthe Engine Room, “I” for the Instrument Panel, and “B” for the Body).
Example:
The Location of Splice Point I 5 is indicated by the shadedsection.
L : Page No.
M : Indicates a shielded cable.
Example:
N : Indicates a ground point.
The first letter of the code for each ground point(s) indicatesthe component’s location, e.g. “E” for the Engine Compartment, “I” for the Instrument Panel and Surrounding area, and “B” for the Body and Surrounding area.
The first letter of the code for each wiring harness and wiringharness connector(s) indicates thecomponent’s location, e.g,“E” for the Engine Compartment, “I” for the Instrument Panel and Surrounding area, and “B” for the Body and Surroundingarea.
When more than one code has the first and second letters incommon, followed by numbers (e.g, IH1, IH2), this indicates the same type of wiring harness and wiring harness connector.
P : When 2 parts both use one connector in common, the partsconnector name used in the wire routing section is shown insquare brackets [ ].
O : Indicates the pin number of the connector.The numbering system is different for female and male connectors.
H : Represents a part (all parts are shown in skyblue). The code is the same as the code used inparts position.
3B indicatesthat it is insideJunction BlockNo. 3.
vv
The pins shown are only for the highest grade, or onlyinclude those in the specification.
lower right lower left
(blue) (yellow)
6
B HOW TO USE THIS MANUAL
WITH THE IGNITION SW TURNED ON, THE CURRENT FLOWS TO TERMINAL 3 OF THE POWER WINDOW MASTER SW, TERMINAL 2 OF THE POWER WINDOW CONTROLRELAY AND TERMINAL 8 OF THE POWER WINDOW SW THROUGH THE DOOR FUSE.
1. DRIVER’S WINDOW “MANUAL UP” OPERATION BY MASTER SW
HOLDING MANUAL SW (DRIVER’S) ON “UP” POSITION LOCATED IN POWER WINDOW MASTER SW, THE CURRENT FLOWS TO TERMINAL 5 OF THE POWER WINDOW CON-TROL RELAY THROUGH TERMINAL 3 OF THE MASTER SW TERMINAL 2 TO OPERATE A POWER WINDOW CONTROL RELAY. THUS THE CURRENT INSIDE THE RELAYFLOWS FROM TERMINAL 2 OF THE RELAY TERMINAL 1 TERMINAL 2 OF THE POWER WINDOW MOTOR TERMINAL 1 TERMINAL 4 OF THE RELAY TERMI-NAL 3 TO GROUND. THE MOTOR TURNS TO ASCENT THE WINDOW. RELEASING THIS SW, THE ROTATION OF MOTOR IS STOPPED AND THE WINDOWS CAN STOP ATWILL POINT.
(FOR THE “MANUAL DOWN” OPERATION, CURRENT FLOWS IN THE REVERSE DIRECTION BECAUSE THE TERMINALS WHERE IT FLOW ARE CHANGED).
2. DRIVER’S WINDOW “AUTO DOWN” OPERATION BY MASTER SW
ONCE THE “AUTO DOWN” BUTTON OF THE MASTER SW IS PUSHED, THE CURRENT FLOW TERMINAL 9 OF THE POWER WINDOW CONTROL RELAY THROUGH TERMINAL 3OF THE MASTER SW TERMINALS 8 AND 9 TO OPERATE THE RELAY. THUS THE CURRENT INSIDE THE POWER WINDOW CONTROL RELAY FLOWS FROM TERMINAL 2 OFTHE RELAY TERMINAL 4 TERMINAL 1 OF THE POWER WINDOW MOTOR TERMINAL 2 TERMINAL 1 OF THE RELAY TERMINAL 3 TO GROUND. THEMOTOR CONTINUES THE ROTATION ENABLING TO DESCENT THE WINDOW.
THE WINDOW DESCENDS TO THE END POSITION. THE CURRENT WILL BE CUT OFF TO RELEASE THE AUTO DOWN FUNCTION BASED ON THE INCREASING CURRENTBETWEEN TERMINAL 2 OF THE RELAY AND TERMINAL 1 IN RELAY.
3. DRIVER’S WINDOW AUTO DOWN RELEASE OPERATION BY MASTER SW
HOLDING THE MANUAL SW (DRIVER’S) ON “UP” POSITION IN OPERATING AUTO DOWN. THE CURRENT FROM TERMINAL 3 OF THE MASTER SW PASSING TERMINAL 2FLOWS TERMINAL 5 OF THE RELAY AND RELEASES THE AUTO DOWN FUNCTION IN THE POWER WINDOW CONTROL RELAY. RELEASING THE HAND FROM SW, WINDOWSTOPS AND CONTINUING ON TOUCHING SW. THE FUNCTION SWITCHES TO MANUAL UP OPERATION.
4. PASSENGER’S WINDOW UP OPERATION (MASTER SW) AND WINDOW LOCK SW OPERATION
HOLDING PASSENGER’S WINDOW SW (MASTER SW) ON “UP”, THE CURRENT FLOWS FROM TERMINAL 3 OF THE MASTER SW PASSING TERMINAL 6 TO TERMINAL 3 OF THEPOWER WINDOW SW (PASSENGER’S) TERMINAL 4 TERMINAL 2 OF THE MOTOR TERMINAL 1 TERMINAL 9 OF THE POWER WINDOW SW TERMINAL 7
TERMINAL 1 OF THE MASTER SW TERMINAL 4 TO GROUND. THE MOTOR RUNS TO ASCENT THE WINDOW. RELEASING THIS SW, THE ROTATION OF MOTOR ISSTOPPED AND WINDOW CAN STOP AT WILL PLACE. SWITCHING THE WINDOW LOCK SW IN “LOCK” POSITION, THE CIRCUIT IS OPENED AND STOPPED THE MOTOR ROTA-TION.(FOR THE DOWN OPERATION, CURRENT FLOWS IN THE REVERSE DIRECTION BECAUSE THE TERMINALS WHERE IT FLOWS ARE CHANGED).
P 2 POWER WINDOW CONTROL RELAY
3–GROUND: ALWAYS CONTINUITY
2–GROUND: APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
5–GROUND: APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION AND THE MASTER SW AT UP POSITION
8–GROUND: APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION AND THE MASTER SW AT AUTO DOWN POSITION
9–GROUND: APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION AND THE MASTER SW AT DOWN OR AUTO DOWN POSITION
P 4 POWER WINDOW MASTER SW
4–GROUND: ALWAYS CONTINUITY
3–GROUND: APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
WINDOW LOCK SW
OPEN WITH THE WINDOW LOCK SW AT LOCK POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
P2 21 P4 21 P6 21
P3 21 P5 21
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCK (RELAY BLOCK LOCATION)
1 16 R/B NO. 1 (INSTRUMENT PANEL LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
38 14 J/B NO. 3 AND COWL WIRE (INSTRUMENT PANEL LEFT SIDE)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
ID1 26 FRONT DOOR RH WIRE AND COWL WIRE (RIGHT KICK PANEL)
IH1 26 FRONT DOOR LH WIRE AND COWL WIRE (LEFT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINT LOCATION
IC 24 COWL LEFT
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
I 5 24 COWL WIRE
Q
R
S
T
U
V
W
X
SERVICE HINTS
SYSTEM OUTLINE
7
B
Q : Explains the system outline.
R : Indicates values or explain the function for reference during troubleshooting.
S : Indicates the reference page showing the position on the vehicle of the parts in the system circuit.
Example: Part “P 4” (Power Window Master SW) is on page 21 of the manual.* The letter in the code is from the first letter of the part, and the number indicates its order in
parts starting with the letter.Example: P 4
HINTS:
Part is 4th in orderPower Window Master SW
Junction connector (code: J1 to J19) in this manualinclude a short terminal which is connected to anumber of wire harnesses. Always perform inspec-tion with the short terminal installed. (When instal-ling the wire harnesses, the harnesses can be con-nected to any position within the short terminalgrouping. Accordingly, in other vehicles, the sameposition in the short terminal may be connected toa wire harness from a different part.)Wire harness sharing the same short terminalgrouping have the same color.
T : Indicates the reference page showing the position on the vehicle of Relay Block Connectors in the systemcircuit.
Example: Connector “1” is described on page 16 on this manual and is installed on the left side of the instrument panel.
U : Indicates the reference page showing the position on the vehicle of J/B and Wire Harness in the systemcircuit.
Example: Connector “3B”connects the Cowl Wire and J/B No. 3. It is described on page 14 of this manual,and is installed on the instrument panel left side.
V : Indicates the reference page describing the wiring harness and wiring harness connector (the female wiringharness is shown first, followed by the male wiring harness).
Example: Connector “ID1”connects the front door RH wire (female) and cowl wire (male). It is describedon page 26 of this manual, and is installed on the right side kick panel.
W : Indicates the reference page showing the position of the ground points on the vehicle.
Example: Ground point “IC” is described on page 24 of this manual and is installed on the cowl left side.
X : Indicates the reference page showing the position of the splice points on the vehicle.
Example: Splice point “I 5” is on the Cowl Wire Harness and is described on page 24 of this manual.
8
B HOW TO USE THIS MANUAL
The “Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuitbreakers) transmits current to. In the Power Source circuit diagram, the conditions when battery power issupplied to each system are explained. Since all System Circuit diagrams start from the power source, the powersource system must be fully understood.
* The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
H POWER SOURCE (CURRENT FLOW CHART)
The chart below shows the route by which current flows from the battery to each electrical source (Fusible Link, Circuit Breaker, Fuse,
etc.) and other parts.
The next page and following pages shown the parts to which each electrical source outputs current.
POWER SOURCE
9
B
The ground points circuit diagram shows the connections from all major parts to the respective ground points.When troubleshooting a faulty ground point, checking the system circuits which use a common ground mayhelp you identify the problem ground quickly. The relationship between ground points ( , and shown below) can also be checked this way.
EA IB IC
* The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
J GROUND POINT
10
C TROUBLESHOOTING
(a) Disconnect the battery terminal or wire so there is novoltage between the check points.
(b) Contact the two leads of an ohmmeter to each of thecheck point.
If the circuit has diodes, reverse the two leads and checkagain.When contacting the negative lead to the diode positive sideand the positive lead to the negative side, there should becontinuity.When contacting the two leads in reverse, there should be no continuity.
(c) Use the volt/ohmmeter with high impedance (10kΩ/Vminimum) for troubleshooting of the electrical circuit.
CONTINUITY AND RESISTANCE CHECK
VOLTAGE CHECK(a) Establish conditions in which voltage is
check point.
Example:A – Ignition SW onB – Ignition SW and SW 1 onC – Ignition SW, SW 1 and Relay on (SW2 off)
(b) Using a voltmeter, connect the negative lead to aground point or negative battery terminal, and apositive lead to the connector or component terminal.This check can be done with a test light instead of a voltmeter.
11
C
(a) Remove the blown fuse and disconnect all loads of the fuse.
(b) Connect a test light in place of the fuse.(c) Establish conditions in which the test light comes on.
Example:A – Ignition SW onB – Ignition SW and SW 1 onC – Ignition SW, SW 1 and Relay on (Connect the Relay) and SW 2 off (or Disconnect SW 2)
(d) Disconnect and reconnect the connectors while watchingthe test light.The short lies between the connector where the testlight stays lit and the connector where the light goesout.
(e) Find the exact location of the short by lightly shaking the problem wire along the body.
(a) Do not open the cover or the case of the ECU unlessabsolutely necessary. (If the IC terminals are touched,the IC may be destroyed by static electricity.)
(b) When replacing the internal mechanism (ECU part) ofthe digital meter, be careful that no part of your bodyor clothing comes in contact with the terminals of leads from the IC, etc. of the replacement part (sparepart).
CAUTION:
FINDING A SHORT CIRCUIT
DISCONNECTION OF MALE AND FEMALECONNECTORSTo pull apart the connectors, pull on the connector itself, not thewire harness.
HINT: Check to see what kind of connector you are disconnectingbefore pulling apart.
12
C TROUBLESHOOTING
HOW TO REPLACE TERMINAL(with terminal retainer or secondary lockingdevice)1. PREPARE THE SPECIAL TOOL
HINT: To remove the terminal from the connector, pleaseconstruct and use the special tool or like object shown on the left.
2. DISCONNECT CONNECTOR
3. DISENGAGE THE SECONDARY LOCKING DEVICE ORTERMINAL RETAINER(a) Locking device must be disengaged before the terminal
locking clip can be released and the terminal removed from the connector.
(b) Use a special tool or the terminal pick to unlock thesecondary locking device or terminal retainer.
NOTICE:Do not remove the terminal retainer from connector body.
A For Non–Waterproof Type Connector
HINT: The needle insertion position varies according tothe connector’s shape (number of terminalsetc.), so check the position before inserting it.
“Case 1”Raise the terminal retainer up to the temporarylock position.
“Case 2”Open the secondary locking device.
13
C
For Waterproof Type Connector
HINT: Terminal retainer color is differentaccording to connector body.
“Case 1”Type where terminal retainer is pulled up to the temporary lock position (Pull Type).
Insert the special tool into theterminal retainer access hole (Mark)and pull the terminal retainer up tothe temporary lock position.
HINT: The needle insertion position variesaccording to the connector’s shape(number of terminals etc.), so checkthe position before inserting it.
“Case 2”Type which cannot be pulled as far asPower Lock insert the tool straightinto the access hole of terminal retainer as shown.
B
Example:Terminal Retainer :Connector Body:Black or White :GrayBlack or White :Dark GrayGray or White :Black
14
C TROUBLESHOOTING
(a) Insert the terminal.
HINT:1. Make sure the terminal is positioned correctly.2. Insert the terminal until the locking lug locks firmly.3. Insert the terminal with terminal retainer in the
temporary lock position.
(c) Release the locking lug from terminal and pull the terminal out from rear.
4. INSTALL TERMINAL TO CONNECTOR
5. CONNECT CONNECTOR
Push the terminal retainer down to the temporary lockposition.
(b) Push the secondary locking device or terminal retainerinto the full lock position.
ABBREVIATIONS D
15
ABBREVIATIONS
The following abbreviations are used in this manual.
ABS = Anti–Lock Brake System
A/C = Air Conditioning
ACIS = Acoustic Control Induction System
A/T = Automatic Transaxle
CD = Compact Disc
COMB. = Combination
ECU = Electronic Control Unit
EGR = Exhaust Gas Recirculation
ESA = Electronic Spark Advance
EVAP = Evaporative Emission
FL = Fusible Link
J/B = Junction Block
LH = Left–Hand
O/D = Overdrive
R/B = Relay Block
RH = Right–Hand
SFI = Sequential Multiport Fuel Injection
SRS = Supplemental Restraint System
SW = Switch
TEMP. = Temperature
TRAC = Traction Control
VSV = Vacuum Switching Valve
w/ = With
w/o = Without
* The titles given inside the components are the names of the terminals (terminal codes) and arenot treated as being abbreviations.
16
E GLOSSARY OF TERMS AND SYMBOLS
METER, ANALOGCurrent flow activates a magneticcoil which causes a needle tomove, thereby providing a relativedisplay against a backgroundcalibration.
LED (LIGHT EMITTING DIODE)Upon current flow, these diodesemit light without producing theheat of a comparable light.
IGNITION COILConvert low–voltage DC currentinto high–voltage ingition currentfor firing the spark plugs.
1. SINGLEFILAMENT
GROUNDThe point at which wiring attachesto the Body, thereby providing areturn path for an electrical circuit;without a ground, current cannotflow.
Current flow causes a headlightfilament to heat up and emit light.A headlight may have either a single (1) filament or a double (2) filament.
BATTERYStores chemical energy and converts it into electrical energy.Provides DC current for the auto’s various electrical circuits.
CAPACITOR (Condenser)A small holding unit for temporarystorage of electrical voltage.
CIRCUIT BREAKERBasically a reusable fuse, a circuitbreaker will heat and open if toomuch current flows through it.Some units automatically reset whencool, others must be manually reset.
DIODEA semiconductor which allowscurrent flow in only one direction.
DIODE, ZENERA diode which allows current flow in one direction but blocksreverse flow only up to a specificvoltage. Above that potential, itpasses the excess voltage. This acts as a simple voltage regulator.
PHOTODIODEThe photodiode is a semiconductor which controls thecurrent flow according to theamount of light.
FUSEA thin metal strip which burnsthrough when too much currentflows through it, thereby stop–ping current flow and protecting a circuit from damage.
FUSIBLE LINKA heavy–gauge wire placed inhigh amperage circuits whichburns through on overloads,thereby protecting the circuit.The numbers indicate the cross–section surface area of the wires.
HORNAn electric device which sounds a loud audible signal.
LIGHTCurrent flow through a filamentcauses the filament to heat up and emit light.
METER, DIGITALCurrent flow activates one ormany LED’s, LCD’s, or fluoresentdisplays, which provide a relativeor digital display.
MOTORA power unit which convertselectrical energy into mechanicalenergy, especially rotary motion.
CIGARETTE LIGHTERAn electric resistance heatingelement.
DISTRIBUTOR, IIAChannels high–voltage currentfrom the ignition coil to theindividual spark plugs.
2. DOUBLEFILAMENT
HEADLIGHTS
FUEL
M
(for High Current Fuse or
Fusible Link.)
(for Medium Current Fuse)
17
E
1. NORMALLYOPEN
Open andcloses circuits,therebystopping (1) orallowing (2)current flow.
RESISTORAn electrical component with afixed resistance, placed in a circuitto reduce voltage to a specificvalue.
RESISTOR, TAPPEDA resistor which supplies two ormore different non adjustableresistance values.
SENSOR (Thermistor)A resistor which varies itsresistance with temperature.
SHORT PINUsed to provide an unbrokenconnection within a juction block.
SOLENOIDAn electromagnetic coil whichforms a magnetic field whencurrent flows, to move a plunger,etc.
SWITCH, DOUBLE THROWA switch which continuouslypasses cureent through one set ofcontacts or the other.
SWITCH,IGNITION
A key operated switch with severalpositions which allows variouscircuits, particularly the primaryignition circuit, to becomeoperational.
Wires are always drawn as straight lineson wiring diagrams.Crossed wires (1)without a black dot atthe junction are notjoined;crossed wires (2) anda black dot oroctagonal ( ) mark at the juction as spliced(joined) connections.
RELAY, DOUBLE THROWA relay which passes currentthrough one set of contacts or theother.
SENSOR, SPEEDUses magnetic impulses to openand close a switch to create a signal for activation of othercomponents.
TRANSISTORA solid state device typically usedas an electronic relay; stops orpasses current depending on thevoltage applied at “base.”
SWITCH, WIPER PARKAutomatically returns wipers tothe stop position when the wiperswitch is turned off.
SWITCH, MANUAL
SPEAKERAn electromechanical devicewhich creates sound waves fromcurrent flow.
2. NORMALLYCLOSED
RESISTOR, VARIABLE orRHEOSTAT
A controllable resistor with a variable rate of resistance.Also called a potentiometer orrheostat.
2. NORMALLYOPEN
RELAY
1. NORMALLYCLOSED
Basically, an electricallyoperated switch whichmay be normally closed(1) or open (2). Currentflow through a smallcoil creates a magneticfield which either opensor closes an attachedswitch.
(2) SPLICED
WIRES
(1) NOTCONNECTED
18
+
F RELAY LOCATIONS
[Engine Compartment]
[Instrument Panel]
19
F
(Body)
[Seat]
20
F RELAY LOCATIONS
: Engine Room J/B Engine Compartment Left (See Page 18)
21
F
(Engine Room J/B Inner Circuit)
22
F RELAY LOCATIONS
1 : Engine Room R/BEngine Compartment Left (See Page 18)
1 : Engine Room R/B(Inside Engine Room J/B)
F sible Link BlockEngine Compartment Left (See Page 18)
Fusibl e Link Block(Inside Engine Room J/B)
23
F
2 : Engine Room No. 2 R/B Engine Compartment Left (See Page 18)(Canada)
3 : Engine Room No.3 R/B Radiator Upper Support RH (See Page 18)
24
F RELAY LOCATIONS
: Instrument Panel J/B Lower Finish Panel (See Page 18)
25
F
(Instrument Panel J/B Inner Circuit)
Position of Parts in Engine Compartment
A 1 Ambient Temp. Sensor A 2 A/C Condenser Fan MotorA 3 A/C Magnetic Clutch and Lock SensorA 4 A/C Triple Pressure SW (A/C Dual and
Single Pressure SW)A 5 ABS ActuatorA 6 ABS ActuatorA 7 ABS and Traction ActuatorA 8 ABS and Traction ActuatorA 9 ABS Speed Sensor Front LHA 10 ABS Speed Sensor Front RHA 11 Absorber Control Acuator Front LHA 12 Absorber Control Acuator Front RH
B 1 Brake Fluid Level Warning SW
C 1 Camshaft Position SensorC 2 Crankshaft Position SensorC 3 Cruise Control Actuator
D 1 Data Link Connector 1D 2 Diode (A/C)
E 1 EGR Gas Temp. SensorE 2 EGR Valve Position SensorE 3 Electronically Controlled Transmission
SolenoidE 4 Engine Coolant Temp. SensorE 5 Engine Hood Courtesy SWE 6 Engine Oil Level Warning SW
F 1 Front Fog Light LHF 2 Front Fog Light RHF 3 Front Turn Signal and Front Parking Light LHF 4 Front Turn Signal and Front Parking Light RHF 5 Front Wiper MotorF 6 Fusible Link BlockF 7 Fusible Link BlockF 8 Fusible Link BlockF 9 Fusible Link BlockF 10 Fusible Link BlockF 11 Fusible Link Block
G 1 GeneratorG 2 Generator
H 1 Headlight LH (HI)H 2 Headlight LH (LO)H 3 Headlight RH (HI)H 4 Headlight RH (LO)H 5 Heated Oxygen Sensor (Bank 1 Sensor 1)H 6 Heated Oxygen Sensor (Bank 2 Sensor 1)H 7 Horn LHH 8 Horn RH
26
2 6
G ELECTRICAL WIRING ROUTING
Position of Parts in Engine Compartment
I 1 Idle Air Control ValveI 2 IgniterI 3 Ignition Coil No. 1I 4 Ignition Coil No. 2 I 5 Ignition Coil No. 3I 6 Injector No. 1I 7 Injector No. 2I 8 Injector No. 3I 9 Injector No. 4I 10 Injector No. 5I 11 Injector No. 6
K 1 Knock Sensor 1K 2 Knock Sensor 2
M 1 Mass Air Flow Meter
N 1 Noise Filter (Ignition)
O 1 Oil Pressure SW
P 1 Park/Neutral Position SW,A/T IndicatorLight SW and Back–Up Light SW
P 2 Power Steering Oil Pressure SW
R 1 Radiator Fan Motor
S 1 StarterS 2 Starter
T 1 Theft Deterrent HornT 2 Throttle Position Sensor
V 1 Vapor Pressure SensorV 2 Vehicle Speed Sensor (Combination Meter)V 3 Vehicle Speed Sensor
(Electronically Controlled Transmission)V 4 VSV (EGR)V 5 VSV (EVAP)V 6 VSV (Intake Air Control)V 7 VSV (Vapor Pressure Sensor)
W 1 Water Level Warning SWW 2 Washer MotorW 3 Water Temp. SenderW 4 Water Temp. SW No.1W 5 Water Temp. SW No.2W 6 Wireless Door Lock Buzzer
27
G
Position of Parts in Instrument Panel
A 13 A/C Blower Motor Linear ControllerA 14 A/C Control AssemblyA 15 A/C Control AssemblyA 16 A/C Room Temp. SensorA 17 A/C Solar SensorA 18 A/C ThermistorA 19 ABS and Traction ECUA 20 ABS and Traction ECUA 21 ABS and Traction ECUA 22 ABS ECUA 23 ABS ECUA 24 Absorber Control ECUA 25 Absorber Control SWA 26 Air Inlet Control Servo MotorA 27 Air Mix Control Servo MotorA 28 Air Vent Mode Control Servo MotorA 29 Airbag Sensor AssemblyA 30 Airbag Squib (Front Passenger Airbag Assembly)A 31 Airbag Squib (Steering Wheel Pad)A 32 Automatic Light Control Sensor
B 2 Blower MotorB 3 Blower Resistor
C 4 CD Automatic ChangerC 5 Cigarette LighterC 6 ClockC 7 Combination MeterC 8 Combination MeterC 9 Combination MeterC 10 Combination Meter
C 11 Combination SWC 12 Combination SWC 13 Combination SWC 14 Cruise Control ECU
D 3 Data Link Connector 2D 4 Data Link Connector 3D 5 Daytime Running Light Relay (Main)D 6 Diode (Courtesy)
E 7 Engine Control ModuleE 8 Engine Control ModuleE 9 Engine Control ModuleE 10 Engine Control Module
F 12 Front Fog Light Relay F 13 Fuel Lid and Luggage Compartment
Door Opener SW
G 3 Generator Box LightG 4 Generator Box Light SW
H 9 Hazard SWH 10 Heated Oxygen Sensor (Bank 1 Sensor 2)
I 12 Ignition Key Cylinder LightI 13 Ignition SWI 14 Integration RelayI 15 Integration Relay
26
G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
J 1 Junction ConnectorJ 2 Junction ConnectorJ 3 Junction ConnectorJ 4 Junction ConnectorJ 5 Junction ConnectorJ 6 Junction ConnectorJ 7 Junction ConnectorJ 8 Junction ConnectorJ 9 Junction ConnectorJ 10 Junction ConnectorJ 11 Junction ConnectorJ 12 Junction ConnectorJ 13 Junction ConnectorJ 14 Junction ConnectorJ 15 Junction ConnectorJ 16 Junction ConnectorJ 17 Junction ConnectorJ 18 Junction ConnectorJ 19 Junction ConnectorJ 20 Junction ConnectorJ 21 Junction ConnectorJ 22 Junction ConnectorJ 23 Junction ConnectorJ 24 Junction ConnectorJ 25 Junction ConnectorJ 26 Junction ConnectorJ 27 Junction ConnectorJ 28 Junction ConnectorJ 29 Junction ConnectorJ 30 Junction ConnectorJ 31 Junction ConnectorJ 32 Junction ConnectorJ 33 Junction ConnectorJ 34 Junction ConnectorJ 35 Junction Connector
K 3 Key Interlock Solenoid
L 1 Luggage Compartment Door Opener Main SW
O 2 O/D Main SW and A/T Shift Lever Illumination
P 3 Parking Brake SWP 4 Power Outlet
R 2 Radio and PlayerR 3 Radio and PlayerR 4 Remote Control Morror SWR 5 Rheostat
S 3 Seat Heater SW (Driver’s Seat)S 4 Seat Heater SW (Front Passenger’s Seat)S 5 Shift Lock Control ECUS 6 Steering SensorS 7 Stereo Component AmplifierS 8 Stereo Component AmplifierS 9 Stereo Component AmplifierS 10 Stop Light SW
T 3 Theft Deterrent ECUT 4 Theft Deterrent ECUT 5 TRAC OFF SWT 6 Turn Signal Flasher Relay
U 1 Unlock Warning SW (Ignition Key)
W 7 Wireless Door Lock Buzzer Volume SWW 8 Wireless Door Lock ECU
27
G
Position of Parts in Body
A 33 ABS Speed Sensor Rear LHA 34 ABS Speed Sensor Rear RHA 35 Absorber Control Actuator Rear LHA 36 Absorber Control Actuator Rear RH
C 15 Cellular Phone (Hand Set)C 16 Cellular Phone (Hand Set)C 17 Choke Coil
D 7 Door Courtesy Light Front LHD 8 Door Courtesy Light Front RHD 9 Door Courtesy SW Front LHD 10 Door Courtesy SW Front RHD 11 Door Courtesy SW Rear LHD 12 Door Courtesy SW Rear RHD 13 Door Key Lock and Unlock SW Front LHD 14 Door Key Lock and Unlock SW Front RHD 15 Door Lock Control SW Front RHD 16 Door Lock Motor and Door Unlock
Detection SW Front LHD 17 Door Lock Motor and Door Unlock
Detection SW Front RHD 18 Door Lock Motor and Door Unlock
Detection SW Rear LHD 19 Door Lock Motor and Door Unlock
Detection SW Rear RH
F 14 Front Door Speaker LHF 15 Front Door Speaker RH F 16 Front Tweeter Speaker LHF 17 Front Tweeter Speaker RH F 18 Fuel Lid Opener MotorF 19 Fuel Pump and Fuel Sender
H 11 High Mounted Stop Light
I 16 Interior Light
J 36 Junction ConnectorJ 37 Junction ConnectorJ 38 Junction Connector
L 2 License Plate Light LHL 3 License Plate Light RHL 4 Light Failure SensorL 5 Luggage Compartment Key Unlock SWL 6 Luggage Compartment LightL 7 Luggage Compartment Light SW
and Luggage Compartment Door Opener Motor
26
G ELECTRICAL WIRING ROUTING
27
G
Position of Parts in Body
M 2 Moon Roof Control SW and Moon Roof Control RelayM 3 Moon Roof Moon and Limit SW
P 5 Personal LightP 5 Personal LightP 6 Power Window Control SW Front RHP 7 Power Window Control SW Rear LHP 8 Power Window Control SW Rear RHP 9 Power Window Master SW and
Door Lock Control SW Front LHP 10 Power Window Motor Front LHP 11 Power Window Motor Front RHP 12 Power Window Motor Rear LHP 13 Power Window Motor Rear RH
R 6 Rear Combination Light LHR 7 Rear Combination Light LHR 8 Rear Combination Light RHR 9 Rear Combination Light RH
R 10 Rear Door Speaker LHR 11 Rear Door Speaker RHR 12 Rear Side Marker Light LHR 13 Rear Side Marker Light RHR 14 Rear Turn Signal Light LHR 15 Rear Turn Signal Light RHR 16 Remote Control Mirror and Mirror Heater LHR 17 Remote Control Mirror and Mirror Heater RH
T 7 Telephone Transceiver and Speaker RelayT 8 Telephone Transceiver and Speaker Relay
V 8 Vanity Light LHV 9 Vanity Light RH
W 9 Woofer Speaker
Position of Parts in Seat
B 4 Buckle SW
P 14 Power Seat Control SW(Driver’s Seat Lumber Support Control)
P 15 Power Seat Control SW(Driver’s Seat )
P 16 Power Seat Control SW(Front Passenger’s Seat))
P 17 Power Seat Motor(Driver’s Seat Front Vertical Control)
P 18 Power Seat Motor(Driver’s Seat Lumber Support Control)
P 19 Power Seat Motor(Driver’s Seat Rear Vertical Control)
P 20 Power Seat Motor(Driver’s Seat Reclining Control)
P 21 Power Seat Motor(Driver’s Seat Slide Control)
P 22 Power Seat Motor(Front Passenger’s Seat Front Vertical Control)
P 23 Power Seat Motor(Front Passenger’s Seat Rear Vertical Control)
P 24 Power Seat Motor(Front Passenger’s Seat Reclining Control)
P 25 Power Seat Motor(Front Passenger’s Seat Slide Control)
P 26 Power Seat Position Sensor(Driver’s Seat Front Vertical Control)
P 27 Power Seat Position Sensor(Driver’s Seat Rear Vertical Control)
P 28 Power Seat Position Sensor(Driver’s Seat Reclining Control)
P 29 Power Seat Position Sensor(Driver’s Seat Slide Control)
S 11 Seat Heater (Driver’s Seat)S 12 Seat Heater (Front Passenger’s Seat)S 13 Seat Memory SWS 14 Seat Position Control ECUS 15 Seat Position Control ECU
26
G ELECTRICAL WIRING ROUTING
28
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness: Location of Ground Points
:Location of Splice Points
29
G
CODE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA1 ENGINE ROOM MAIN WIRE AND ENGINE ROOM MAIN NO. 3 WIRE (BEHIND HEADLIGHT LH)
EB1COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)
EB2COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)
EC1 ENGINE WIRE AND SENSOR WIRE (LEFT BANK OF THE CYLINDER HEAD)
30
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness
: Location of Ground Points
31
G
Connector Joining Wire Harness and Wire Harness
CODE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
ID1FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)
ID2FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)
IE1FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IE2FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF1
IF2 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF3( )
IG1INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IG2INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IH1 COWL WIRE AND A/C SUB WIRE (BEHIND RADIO AND PLAYER)
32
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness
:Location of Splice Points
33
G
Connector Joining Wire Harness and Wire Harness
CODE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
II1 FLOOR NO.3 WIRE AND INSTRUMENT PANEL WIRE (UNDER THE CONSOLE BOX)
IJ1 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK1
IK2 EWNGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK3( )
IL1 ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE GLOVE BOX)
IM1
IM2 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
IM3( )
IN1 FLOOR NO. 2 WIRE AND COWL WIRE (RIGHT KICK PANEL)
IO1FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IO2FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IP1 FRONT NO. 2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
34
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness: Location of Ground Points
:Location of Splice Points
35
G
Connector Joining Wire Harness and Wire Harness
CODE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
BQ1 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)
BR1 REAR DOOR RH WIRE AND FLOOR NO. 2 WIRE (RIGHT CENTER PILLAR)
36
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness
:Location of Splice Point
37
G
Connector Joining Wire Harness and Wire Harness
CODE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
BS1FLOOR WIRE AND SEAT NO 1 WIRE (UNDER THE DRIVER’S SEAT)
BS2FLOOR WIRE AND SEAT NO.1 WIRE (UNDER THE DRIVER’S SEAT)
BT1 FLOOR NO.2 WIRE AND SEAT NO. 2 WIRE (UNDER THE FRONT PASSENGER’S SEAT)
1 2
60A ABS
3
1
1
3
3
3
EC
D1 F1 F2 E1
A1 C1 B1
E 2
1
1
1
3
3
3
3
3
6
5
1
1
4
41
3
4
3
2
3
2
5
2
B
B
B–R
L–W
L–B L–R
L–B
W–B
B–G
GR–L
R–L
GR GR–R
W–L
W–B
W–R
B–R
W–B
W–B
W–R
R–B
R
B–G
B–G
B–R
B–R
B–R
L–B
W–B
W–B
W–B
R–B
BATTERY
FL
MA
IN 3
. 0W
100AALT
50AHTR
FUS
IBLE
LIN
K B
LOC
K
BF
6,
F 7
A
EF
9,
F10
D
C, F
8
ABS SOL RELAY
ABS MOTOR RELAY
(*1)
(*1)
( US
A)
GR
–R
R–G
F, F
11
(*1)
2B2
2A1
2B
3 1 2
40A MAIN
2L
4
2G
3
2G4
2C5
2F
4
41
3
1
4
2
5
2
3
HTR RELAY
ENGINE MAIN RELAY
15A EFI
10A HAZARD
20A RADIO NO. 1
10A HORN
30A AM2
SHORT PIN
5A ALT–S
HEAD RELAY
15A HEAD (RH)
15A HEAD (LH)
30A CDS
30A RDI
10A ECU–B
7. 5A DOME
2C
7
1 2
1 2
5A TEL
1 2
56
POWER SOURCE
2
2
2
2
2
2
2
I 1
1 2
II
1 2
1 2
10A H–LP RH (LWR)
10A H–LP LH (LWR)
JUNCTIONCONNECTOR
IGNITION SW
J15
B–R
B–R
W
B–R
W–B
Y–G
L–R
B–Y
B–R
R
W–R
R
W–R
(*1)
W–R
R–G
R
A
W–B
2
R–B
(*1)
R–G
R–L
R–B
R–GDRL NO. 2 RELAY
(*1)
1 3
2
2
4
R
W–R
1 2
30A POWER
1 2
40A DEF
1 2
40A AM1
1B
4
1B1
1K2
1K6
1K1
1K3
1K4
1K5
1B5
1J7
1J12
25A DOOR
15A STOP
7. 5A ODB
TAILLIGHT RELAY10A TAIL
7. 5A PANEL
POWER RELAY
NOISE FILTER
NOISE FILTERDEFOGGER RELAY
10A MIRROR–HEATER
15A CIG
7. 5A RAD–NO. 2
15A POWER–OUTLET
15A ECU–IG
10A HEATER
10A GAUGE
20A WIPER
7. 5A TURN
5A IGN
5A STARTER
5A DRL NO. 2
1
1
5
1
5
1
5
1
3
2
3
2
2
2
3
2
R–L
15A FOG
20A SEAT–HEATERAM1
AM27
2
3
6
ACC
IG1
IG2
ST2
4
8
I13
57
* 1 : CANADA
1 1 1 1 1
1 2X 2 3 4
X 6 7 8
A A
A A A A
(HINT : SEE PAGE 7)
AF 6 BF 7 CF 8 DF 9 EF10
FF11 I13 J15
58
POWER SOURCE
TAILIGHT RELAY5–3: CLOSED WITH THE LIGHT CONTROL SW AT TAIL OR HEAD POSITION
HEAD RELAY(USA)1–2: CLOSED WITH THE LIGHT CONTROL SW AT HEAD POSITION OR THE DIMMER SW AT FLASH POSITION
HEAD RELAY(CANADA)1–2: CLOSED WITH THE LIGHT CONTROL SW AT HEAD POSITION OR THE DIMMER SW AT FLASH POSITION
CLOSED WITH THE ENGINE RUNNING AND THE PARKING BRAKE PEDAL RELEASED (PARKING BRAKE SW OFF)
I13 IGNITION SW2–3: CLOSED WITH THE IGNITION KEY AT ACC OR ON POSITION2–4: CLOSED WITH THE IGNITION KEY AT ON OR ST. POSITION7–6: CLOSED WITH THE IGNITION KEY AT ON OR ST POSITION7–8: CLOSED WITH THE IGNITION KEY AT ST POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
F 6 A 26 F 9 D 26 I13 28
F 7 B 26 F10 E 26 J15 29
F 8 C 26 F11 F 26
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)
1 22 ENGINE ROOM R/B (ENGINE COMPARTMENT LEFT)
2 23 ENGINE ROOM NO.2 R/B (ENGINE COMPARTMENT LEFT)
3 23 ENGINE ROOM NO.3 R/B (RADIATION UPPER SUPPORT RH)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1K
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2A2B2C 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)2F
20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2G2L 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EC 34 LEFT RADIATION SIDE SUPPORT
II 36 INSTRUMENT PANEL BRACE LH
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 2 34 COWL WIRE I 1 38 COWL WIRE
SERVICE HINTS
59
MEMO
M
1
A1B–R
B–R
B–G
B–R
R
FUSIBLE LINKBLOCK
BATTERY
FL MAIN3. 0W
B
CF 6 , F 8A
R
R
STARTER
BS 1 , S 2A
W–B
IK211
IK210
IK2
8
GR
B
B B–W
GRGR
GR
GR
B–W
W–R
B–R
JUNCTIONCONNECTOR
J26
JUNCTIONCONNECTOR
BJ 8 , J 9A
C1
BC
A1
AB AB
B–W
B–W
IG21
9
THEFT DETERRENTECU
T 3
W–B
B
SRLY
W PARK/NEUTRALPOSITION SW
P 1P
N
5
6
IGNITION SWI13
7 6
8
AM2
AM1
ACC
IG1
IG2
ST2
2L4
2A1
B
3 2
5 1
30AAM2
STRELAY
2D5 2K9 2J11
40AMAIN
W–
2B3
B
1
2
–B
1B5
1K5
5ASTARTE
1J3
1K4
R
60
STARTING AND IGNITION
IK312
RL Y G
B–R
EE
B–R
B–W
GR
W L B
BR
MODULE
37654
–R G–B
R–Y
GR
BR
B–
A
B–R
A
B–R
A
B–R
A
AA
JUNCTION CONNECTORJ22
2
1
2
1
2
1
B–R
IGN
ITIO
N C
OIL
NO
. 3I 5 IG
NIT
ION
CO
IL N
O. 2
I 4 IGN
ITIO
N C
OIL
NO
. 1I 3
2 1 10 9
IGNITERI 2
IGF IGT3 IGT2 IGT1 GND
IGC3 IGC2 IGC1 +B
14 12 15 16 24
13ENGINE CONTROLE10
IGF
IGT3
IGT2
IGT1
NS
W
STA
2
1
NO
ISE
FIL
TE
R( IG
NIT
ION
)
N 1
1K3
1C8
B–R
61
62
STARTING AND INGNITION
I13 IGNITION SW7–8 : CLOSED WITH THE IGNITION SW AT ST POSITION7–6 : CLOSED WITH THE IGNITION SW AT ON OR ST POSITION
S 1 A , S 2 B STARTERPOINTS CLOSED WITH THE PARK/NEUTRAL POSITION SW IN P OR N POSITION AND THE IGNITION SW AT ST POSITION
P1 PARK/NEUTRAL POSITION SW5–6 : CLOSED WITH THE A/T SHIFT LEVER IN P OR N POSITION
SERVICE HINTS
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
E10 28 I 5 27 N 1 27
F 6 A 26 I13 28 P 1 27
F 8 C 26 J 8 A 29 S 1 A 27
I 2 27 J 9 B 29 S 2 B 27
I 3 27 J22 29 T 3 29
I 4 27 J26 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1K
2A
2B 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2D
( )
2J
2K 20 COWL WIRE AND ENIGNE ROOM J/B (ENGINE COMPARTMENT LEFT)
2L
( )
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG2 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IK238 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK338 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EE 34 REAR SIDE OF SURGE TANK
63
X X X 2 4 X X
X X
1 2 1 4 1 5 1 6
X XX
X
1 3
1 1
1 2 3 4 5 1 09X76
1 2 1 2 1 2
X
X 6 7 8
B B B
(HINT : SEE PAGE 7)
C C C
(HINT : SEE PAGE 7)
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
B
B B B
(HINT : SEE PAGE 7)
1 2
X5 6
1
1
X 9
E10 BLACKI 2
BLACKI 3 BLACKI 4 BLACKI 5
ORANGEJ22 J26 GRAYN 1
GRAYP 1
I13
ORANGET 3
AF 6 CF 8
AJ 8
BJ 9
AS 1 B BLACKS 2
GRAY
GRAY
S L IG B
IC REGULATOR
BG 1 , G 2A
GENERATOR
B3 B1 B2 A1
2
7
4
6AM2
AM1
ACC
IG1
IG2
ST2
E 2
D1 F1 F2
B2
A1 C1
A10
WB
–R
B–G
W–R
W B–Y
B–R
B–Y
B–
R–L
Y
W
TO D
AY
TIM
E R
UN
NIN
GLI
GH
T R
ELA
Y (
MA
IN)
FUS
IBLE
LIN
K B
LOC
K
CF
6, F
8A
D, F
9F
, F11
CH
AR
GE
WA
RN
ING
LIG
HT
[CO
MB
. M
ETE
R]B
C 7
, C 8
A
B–R
B–R
B
BB–G
Y
R–L
Y
100AALT
BATTERY
FL MAIN3. 0W
W Y R–L B–G
EB26
IG24
IM24
IGNITION SWI13
B–G
Y( *2)
( *2)
( *2
Y ( *1)
JUN
CTI
ON
CO
NN
EC
TOR
BJ1
8, J
19A
AB AB
BB
)
5A I
GN
1K3
1T8
R
10A
GA
UG
E
1K1
1J2
1K2 1K5
1B5
1B1
40A
AM
1
W–R
1
2
30A
AM
2
5A A
LT–S
2L4 2C3
2A1
64
CHARGING * 2 : CANADA* 1 : USA
XXX 1 0 X X 2X X
1
1
1 2
1
1 2 3
X 2 4
X 6 7
B B
(HINT : SEE PAGE 7)
B B
(HINT : SEE PAGE 7)
I13
A BLUEC 7 BC 8 AF 6
B BLACKG 2AG 1FF11CF 8
A BLACKJ18 B BLACKJ19
1
DF 9
65
G 2 B GENERATORB 3–GROUND : 13.9–15.1 VOLTS WITH THE ENGINE RUNNING AT 2000 RPM AND 25C (77F)
13.5–14.3 VOLTS WITH THE ENGINE RUNNING AT 2000 RPM AND 115C (239F)
B 2–GROUND : 0–4 VOLTS WITH THE IGNITION SW AT ON POSITION AND ENGINE NOT RUNNING
SERVICE HINTS
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 7 A 28 F 9 D 26 I13 28
C 8 B 28 F11 F 26 J18 A 29
F 6 A 26 G 1 A 26 J19 B 29
F 8 C 26 G 2 B 26
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B
1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1K24 ( )
1T 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2A20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2C20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2L 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EB2 34 COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)
IG2 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IN2 38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 2 34 COWL WIRE
66
ENGINE CONTROL
THIS SYSTEM UTILIZES AN ENGINE CONTROL MODULE AND MAINTAINS OVERALL CONTROL OF THE ENGINE,TRANSMISSION AND SO ON. AN OUTLINE OF THE ENGINE CONTROL IS EXPLAINED HERE.
1. INPUT SIGNALS( 1) ENGINE COOLANT TEMP. SIGNAL CIRCUIT
THE ENGINE COOLANT TEMP. SENSOR DETECTS THE ENGINE COOLANT TEMP. AND HAS A BUILT–IN THERMISTOR WITH A RESISTANCE WHICH VARIES ACCORDING TO THE WATER TEMP. IS INPUT INTO TERMINAL THW OF THE ENGINE CONTROL MODULE AS A CONTROL SIGNAL.
( 2) INTAKE AIR TEMP. SIGNAL CIRCUITTHE INTAKE AIR TEMP. SENSOR IS INSTALLED IN THE MASS AIR FLOW METER AND DETECTS THE INTAKE AIR TEMP., WHICH IS INPUT AS A CONTROL SIGNAL INTO TERMINAL THA OF THE ENGINE CONTROL MODULE.
( 3) OXYGEN SENSOR SIGNAL SYSTEMTHE OXYGEN DENSITY IN THE EXHAUST GASES IS DETECTED AND INPUT AS A CONTROL SIGNAL INTO TERMINALS OXL1, OXR1 AND OXS OF THE ENGINE CONTROL MODULE TO MAINTAIN STABLE DETECTION PERFORMANCE BY THE HEATED OXYGEN SENSOR, A HEATER IS USED FOR WARMING THE SENSOR. THE HEATER IS ALSO CONTROLLED BY THE ENGINE CONTROL MODULE (HTL, HTR AND HTS).
( 4) RPM SIGNAL SYSTEMCAMSHAFT POSITION AND CRANKSHAFT POSITION ARE DETECTED BY THE CAMSHAFT POSITION SENSOR AND CRANKSHAFT POSITION SENSOR. THE CAMSHAFT POSITION IS INPUT AS A CONTROL SIGNAL TO TERMINAL G22+ OF THE ENGINE CONTROL MODULE, AND THE ENGINE RPM IS INPUT INTO TERMINAL NE+.
( 5) THROTTLE SIGNAL CIRCUITTHE THROTTLE POSITION SENSOR DETECTS THE THROTTLE VALVE OPENING ANGLE AS A CONTROL SIGNAL,WHICH IS INPUT INTO TERMINAL VTA1 OF THE ENGINE CONTROL MODULE.
( 6) VEHICLE SPEED SIGNAL SYSTEMTHE VEHICLE SPEED SENSOR, INSTALLED INSIDE THE TRANSMISSION, DETECTS THE VEHICLE SPEED AND INPUTS A CONTROL SIGNAL INTO TERMINAL SPD OF THE ENGINE CONTROL MODULE.
( 7) PARK/NEUTRAL POSITION SW SIGNAL SYSTEMTHE PARK/NEUTRAL POSITION SW DETECTS WHETHER THE SHIFT POSITION IS IN NEUTRAL, PARKING OR NOT, AND INPUTS A CONTROL SIGNAL INTO TERMINAL STA OF THE ENGINE CONTROL MODULE
( 8) A/C SW SIGNAL SYSTEMTHE A/C CONTROL ASSEMBLY INPUTS THE A/C OPERATIONS INTO TERMINAL A/C OF THE ENGINE CONTROL MODULE AS A CONTROL SIGNAL.
( 9) BATTERY SIGNAL CIRCUITVOLTAGE IS CONSTANTLY APPLIED TO TERMINAL BATT OF THE ENGINE CONTROL MODULE. WHEN THE IGNITION SW IS TURNED ON, VOLTAGE FOR THE ENGINE CONTROL MODULE OPERATION IS APPLIED TO TERMINAL +B OF THE ENGINE CONTROL MODULE VIA THE EFI RELAY.
(10) INTAKE AIR VOLUME SIGNAL CIRCUITINTAKE AIR VOLUME IS DETECTED BY THE MASS AIR FLOW METER AND A SIGNAL IS INPUT INTO TERMINAL VG OF THE ENGINE CONTROL MODULE AS A CONTROL SIGNAL.
(11) NSW SIGNAL CIRCUITTO CONFIRM WHETHER THE ENGINE IS CRANKING, THE VOLTAGE APPLIED TO THE STARTER MOTOR DURING CRANKING IS DETECTED AND THE SIGNAL IS INPUT INTO TERMINAL NSW OF THE ENGINE CONTROL MODULE AS A CONTROL SIGNAL.
(12) ENGINE KNOCK SIGNAL CIRCUITENGINE KNOCKING IS DETECTED BY THE KNOCK SENSOR 1 AND 2, THEN THE SIGNALS ARE INPUT INTO TERMINALS KNKR AND KNKL OF THE ENGINE CONTROL MODULE AS A CONTROL SIGNAL.
SYSTEM OUTLINE
67
2. CONTROL SYSTEM SFI (SEQUENTIAL MULTIPORT FUEL INJECTION) SYSTEM
THE SFI SYSTEM MONITORS THE ENGINE CONDITION THROUGH THE SIGNALS, WHICH ARE INPUT FROM EACH SENSOR (INPUT SIGNALS (1) TO (12)). THE BEST FUEL INJECTION VOLUME IS DECIDED BASED ON THIS DATA
AND THE PROGRAM MEMORIZED BY THE ENGINE CONTROL MODULE, AND THE CONTROL SIGNAL IS OUTPUT TO
TERMINALS #10, #20, #30, #40, #50, AND #60 OF THE ENGINE CONTROL MODULE TO OPERATE THE INJECTOR (INJECT THE FUEL). THE SFI SYSTEM PRODUCES CONTROL OF FUEL INJECTION OPERATION BY THE ENGINE CONTROL MODULE IN RESPONSE TO THE DRIVING CONDITIONS.
ESA (ELECTRONIC SPARK ADVANCE) SYSTEMTHE ESA SYSTEM MONITORS THE ENGINE CONDITION THROUGH THE SIGNALS, WHICH ARE INPUT TO THE ENGINE CONTROL MODULE FROM EACH SENSOR (INPUT SIGNALS FROM 1, 3, 4, 12). THE BEST IGNITION TIMINGIS DECIDED ACCORDING TO THIS DATA AND THE MEMORIZED DATA IN THE ENGINE CONTROL MODULE AND THE CONTROL SIGNAL IS OUTPUT TO TERMINALS IGT1, IGT2 AND IGT3. THIS SIGNAL CONTROLS THE IGNITER TO PROVIDE THE BEST IGNITION TIMING FOR THE DRIVING CONDITIONS.
HEATED OXYGEN SENSOR HEATER CONTROL SYSTEMTHE HEATED OXYGEN SENSOR HEATER CONTROL SYSTEM TURNS THE HEATER ON WHEN THE INTAKE AIR VOLUME IS LOW (TEMP. OF EXHAUST EMISSIONS IS LOW), AND WARMS UP THE HEATED OXYGEN SENSOR TO IMPROVE DETECTION PERFORMANCE OF THE SENSOR. THE ENGINE CONTROL MODULE EVALUATES THE SIGNALS FROM EACH SENSOR (INPUT SIGNALS FROM 1, 4, 9, 10), CURRENT IS OUTPUT TO TERMINALS HTL, HTR AND HTS, CONTROLLING THE HEATER.
IDLE AIR CONTROL SYSTEMTHE IDLE AIR CONTROL SYSTEM (ROTARY SOLENOID TYPE) INCREASES THE RPM AND PROVIDES IDLE STABILITY FOR FAST IDLE–UP WHEN THE ENGINE IS COLD, AND WHEN THE IDLE SPEED HAS DROPPED DUE TO ELECTRICAL LOAD AND SO ON, THE ENGINE CONTROL MODULE EVALUATES THE SIGNALS FROM EACH SENSOR (INPUT SIGNALS FROM 1, 4, 5, 8, 9), CURRENT IS OUTPUT TO TERMINALS RSO AND RSC TO CONTROL IDLE AIR CONTROL VALVE.
EGR CONTROL SYSTEMTHE EGR CONTROL SYSTEM DETECTS THE SIGNAL FROM EACH SENSOR (INPUT SIGNALS FROM 1, 4, 9, 10), AND OUTPUTS CURRENT TO TERMINAL EGR TO CONTROL THE VSV (EGR).THE EGR VALVE POSITION SENSOR IS MOUNTED ON THE EGR VALVE. THIS SENSOR CONVERTS THE EGR VALVE OPENING HEIGHT INTO A VOLTAGE AND SENDS IT TO THE ENGINE CONTROL MODULE AS THE EGR VALVE POSITION SIGNAL.
ACIS (ACOUSTIC CONTROL INDUCTION SYSTEM)ACIS INCLUDES A VALVE IN THE BULKHEAD SEPARATING THE SURGE TANK INTO TWO PARTS. THIS VALVE IS OPENED AND CLOSED IN ACCORDANCE WITH THE DRIVING CONDITIONS TO CONTROL THE INTAKE MANIFOLD LENGTH IN TWO STAGES FOR INCREASED ENGINE OUTPUT IN ALL RANGES FROM LOW TO HIGH SPEEDS.THE ENGINE CONTROL MODULE JUDGES THE ENGINE SPEED BY THE SIGNALS ((4), (5)) FROM EACH SENSOR AND OUTPUTS SIGNALS TO THE TERMINAL ACIS TO CONTROL THE VSV (INTAKE AIR CONTROL).
3. DIAGNOSIS SYSTEMWITH THE DIAGNOSIS SYSTEM, WHEN THERE IS A MALFUNCTION IN THE ENGINE CONTROL MODULE SIGNALSYSTEM, THE MALFUNCTIONING SYSTEM IS RECORDED IN THE MEMORY.
4. FAIL–SAFE SYSTEMWHEN A MALFUNCTION OCCURS IN ANY SYSTEMS, IF THERE IS A POSSIBILITY OF ENGINE TROUBLE BEINGCAUSED BY CONTINUED CONTROL BASED ON THE SIGNALS FROM THAT SYSTEM, THE FAIL–SAFE SYSTEMEITHER CONTROLS THE SYSTEM BY USING DATA (STANDARD VALUES) RECORDED IN THE ENGINE CONTROLMODULE MEMORY OR ELSE STOPS THE ENGINE.
7 6
8
AM2 IG2
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I 6 I 7 I 8 I 9 I10
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68
ENGINE CONTROL
C18 D5 D6 D7 D8 D9 D10
A23 A14 D13
EC
IK2
8
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IK39
B
B–R
B–R
B–R
B–R
B–Y
B–Y
B–Y
B–YR
B–R
B–R
G–R
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B–R
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CONNECTOR
J 8 , J 9A
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+B BATT STA
ENGINE CONTROL MODULE
BE 7 , E 8A C, E 9 D, E10
FC #60 #50 #40 # 30 #20 #10
W–B
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AB AB
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69
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
B2B12B8B6A2A3
B7C8 C21D12D15D16D24
A24
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2439111
A A A A
2 1 10 7 6 5 4
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B–Y
R–B
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BR
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B–YBRB
–R
VS
V (
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)
V 6
V 7
J23
IGNITERI 2
ENGINE CONTROL MODULE
BE 7 , E 8A C, E 9 D, E10
AA
BC
JUN
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8, J
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I 3 I 4 I 5
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MASS AIR FLOW METERM 1
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JUNCTION CONNECTOR
10AMIRROR–HEATER
1J11
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1C7
10ATAIL
1C9
1R5
1R4
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70
ENGINE CONTROL
I 5 I 5
I 5 I 5
I 5
I 5
I 6
1
2
1
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D23 D22 A17 A18 B11 C13 B10 C19 B5
C22 C7 C1 B14 C20 B13 B15 D31
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A A AB–Y
BR
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E2 VTA1 VC THG THW PTNK EGLS PS
RSO RSC HTS OXS HTR OXR1 HTL OXL1 TC
B–L
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JUNCTION CONNECTORJ23
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ENGINE CONTROL MODULE
BE 7 , E 8A C, E 9 D, E10
BR
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AF AF
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A
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AA
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BR
BR
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W
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V–W
B–O
BR
BR
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WW
WW B–O
B–O
B–O
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BR
BR
BR
BR
BR
BR
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BR
BR
W
BR
B–R
IGNAC1ACT
(SHIELDED)(SHIELDED)( S
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( SH
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( SH
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( SH
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( SH
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JUNCTIONCONNECTOR
J24
CRANKSHAFTPOSITION SENSOR
CAMSHAFT POSITIONSENSOR
C 2 C 1
KN
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K S
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R 2
KN
OC
K S
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B10 B13 A16
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A/C CONTROL ASSEMBLY
BA14 , A15A
B14
TW2
JUN
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CO
NN
EC
TOR
BJ2
8, J
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B–W
(SHIELDED)
BD
B–O
TO A
BS
OR
BE
RC
ON
TRO
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C5 C6 C17 B16 D1 A8 B3 A12
D33 D28D34A13A16A5C15C14
KNKL KNKR ACT A/C TACH E01 E02 E03
SPDWSILADJ2E1G22+NE–NE+
ENGINE CONTROL MODULE
BE 7 , E 8A C, E 9 D, E10
A9
THWO
72
ENGINE CONTROL
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
I11
IJ16 IJ110
IIEE
A13 D5 D13D4C9
AA
AC
BA
BB
D3 C10
IL17 IL12
IK22
IK36
IJ1
3
IK13
TAC
HO
ME
TE
R
IJ
7 4
A
D
A
C
165
D
1
CV–W
G–R
W
B–O
BR
BR
BR
V–W
V–W
R–L
R–L
R–L
R–L
R–L
B–O
G–R L P
PL
G–R
B–O
G–R
R–L
BR
V–W
R–L
W–B
W–B
W–B
BR
BR
BR
B
CGSIL
BATSG
(SHIELDED)
( SH
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ED
)
MA
LFU
NC
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NIN
DIC
ATO
R L
AM
P
SP
EE
DO
ME
TER
JUN
CT
ION
CO
NN
EC
TOR
BJ
8,
J 9
A
JUNCTIONCONNECTOR
BJ 8 , J 9A
COMBINATION METER
CC 7 , C 9A
JUNCTIONCONNECTOR
JUNCTIONCONNECTOR
J 4
J25
J17JUNCTIONCONNECTOR
DA
TA L
INK
CO
NN
EC
TO
R 3
D 4
V 2
BF
AD
JUNCTIONCONNECTOR
BJ28 , J29A
A
JUNCTIONCONNECTOR
J15
D, C10
10AGAUGE
1D2
7. 5AOBD
1J10 1J1
23
IG+
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HIC
LE S
PE
ED
SE
NS
OR
( CO
MB
INA
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ETE
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1J7
1J8
73
74
ENGINE CONTROL
CIR OPN RELAY1 5 – 1 3 : CLOSED WITH THE STARTER RUNNING
EFI RELAY5–3 : CLOSED WITH THE IGNITION SW AT ON OR ST POSITION
E 4 ENGINE COOLANT TEMP. SENSOR1–2 : 10.0 –20.0 KΩ (–20C, –4F)
4.0 –07.0 KΩ (000C, 32F)2.0 –03.0 KΩ (020C, 68F)0.9 –01.3 KΩ (–40C, 104F)0.4 –00.7 KΩ (–60C, 140F)0.2 –00.4 KΩ (–80C, 176F)
E7 A , E 8 B , E 9 C , E10 D ENGINE CONTROL MODULEVOLTAGE AT ENGINE CONTROL MODULE WIRING CONNECTORBATT–E1 : ALWAYS 9.0–14.0 VOLTS
+B–E1 : 9.0–14.0 VOLTS (IGNITION SW TO ON POSITION)VC–E2 : ALWAYS 4.5–5.5 VOLTS (IGNITION SW AT ON POSITION)
VTA1–E2 : 0.3–0.8 VOLTS (IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED)3.2–4.9 VOLTS (IGNITION SW ON AND THROTTLE VALVE FULLY OPEN)
VG–E2G : 1.1–1.5 VOLTS (ENGINE IDLING AND A/C SW OFF)THA–E2 : 0.5–3.4 VOLTS (ENGINE IDLING AND INTAKE AIR TEMP. 20C, 68F)THW–E2 : 0.2–1.0 VOLTS (ENGINE IDLING AND COOLANT TEMP. 80C, 176F)
IGF–E1 : 4.5–5.5 VOLTS (IGNITION SW AT ON POSITION)PULSE GENERATION (ENGINE IDLING)
G22+–NE : PULSE GENERATION (ENGINE IDLING)NE+–NE : PULSE GENERATION (ENGINE IDLING)
SIL–E1 : PULSE GENERATION (DURING TRANSMISSION)TACH–E1 : PULSE GENERATION (ENGINE IDLING)
STA–E1 : 6.0 VOLTS OR MORE (ENGINE CRANKING)THG–E2 : 4.5–5.5 VOLTS (IGNITION SW AT ON POSITION)
EGR–EO1: 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)FC–E1 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)
0–3.0 VOLTS (ENGINE IDLING)SPD–E1 : PULSE GENERATION (IGNITION SW ON AND ROTATE DRIVING WHEEL SLOWLY)
W–E1 : BELOW 3.0 VOLTS (IGNITION SW AT ON POSITION)A/C–E1 : BELOW 2.0 VOLTS (ENGINE IDLING AND A/C SW ON)
9.0–14.0 VOLTS (A/C SW OFF)ACT–E1 : 9.0–14.0 VOLTS (ENGINE IDLING AND A/C SW ON)
BELOW 2.0 VOLTS (A/C SW OFF)ACIS–EO1: 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)NSW–E1 : 9.0–14.0 VOLTS (IGNITION SW ON AND OTHER SHIFT POSITION IN P OR N POSITION)
0–3.0 VOLTS (IGNITION SW ON AND SHIFT POSITION IN P OR N POSITION)EVP–E01 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)
TC–E1 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)STP–E1 : 7.5–14.0 VOLTS (IGNITION SW ON AND BRAKE PEDAL DEPRESSED)
0–1.5 VOLTS (IGNITION SW ON AND BRAKE PEDAL DEPRESSED)CF–E1 : 9.0–14.0 VOLTS (COOLING FAN IS OPERATING ON HIGH SPEED)
: 0–2.0 VOLTS (COOLING FAN IS OPERATING ON LOW SPEED OR OFF)TPC–E1 : 9.0–14.0 VOLTS (IGNITION SW ON AND DISCONNECT THE VACUUM HOSE FROM THE VAPOR PRESSURE SENSOR)
PTNK–E1 : 3.0–3.6 VOLTS (IGNITION SW AT ON POSITION)1.3–2.1 VOLTS (IGNITION SW ON AND APPLY VACUUM 2.0 KPA)
RSC,RSO–E1 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)KNKL,KNKR–E1 : PULSE GENERATION (ENGINE IDLING)HTS, HTL, HTR–E03 : 9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)
0–3.0 VOLTS (ENGINE IDLING)OXS, OXL1, OXR1–E1 : PULSE GENERATION (MAINTAIN ENGINE SPEED AT 2500 RPM FOR TWO MINUTES AFTER WARMING UP)IGT1, IGT2, IGT3–E1:PULSE GENERATION (ENGINE IDLING)#10, #20, #30, #40, #50, #60–EO1:9.0–14.0 VOLTS (IGNITION SW AT ON POSITION)
:PULSE GENERATION (ENGINE IDLING)
I 6, I 7, I 8, I 9 , I10, I 11 INJECTOR2–1 : APPROX. 13.8 Ω
T 2 THROTTLE POSITION SENSOR2–1 : 3.75 KΩ
SERVICE HINTS
75
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A14 A 28 H10 28 J23 29
A15 B 28 I 1 27 J24 29
C 1 26 I 2 27 J25 29
C 2 26 I 3 27 J26 29
C 7 A 28 I 4 27 J27 29
C 9 C 28 I 5 27 J28 A 29
C10 D 28 I 6 27 J29 B 29
D 1 26 I 7 27 J37 30
D 4 28 I 8 27 K 1 27
E 1 26 I 9 27 K 2 27
E 2 26 I10 27 M 1 27
E 4 26 I11 27 P 1 27
E 7 A 28 I13 28 P 2 27
E 8 B 28 J 4 29 S10 29
E 9 C 28 J 8 A 29 T 2 27
E10 D 28 J 9 B 29 V 1 27
F 6 A 26 J15 29 V 2 27
F 8 C 26 J17 29 V 4 27
F19 30 J18 A 29 V 5 27
H 5 26 J19 B 29 V 6 27
H 6 26 J22 29 V 7 27
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)
1 22 ENGINE ROOM R/B (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J
1K24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1R24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W
2A
2C 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2F20 ( )
2J
2K 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2L20 ( )
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EB2 34 COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)
EC1 34 ENGINE WIRE AND SENSOR WIRE (LEFT BANK OF THE CYLINDER HEAD)
76
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)SEE PAGE
ID1 36 FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)
IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK1
IK2 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK3
( )
IL1 38 ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE GLOVE BOX)
16 X X
X
10 X X 13 14 X
1 2 1 2
13XXX X X 109X 13543
X X 3 X X
X 8 X X
X X X X X
X
XX
16 X X X X X X X
X 7 X 5 4 X X X
1 2
1 2 321
X X X 22 23 24 X X
1 X X 6 7 8 9
12 14 15 16
28 X 31 X 33 34X
X
13
5 10
X 13 14 15 X 17
1 X 5 6
87 X
2218 19 20 21
X
8 10 11
X 2 3 X
5 6 7
1312 15 16
14 16 17 18 19 X X
2 3 X 5 8
9 12 13
X 23 24 25 26 27 28
1 1
4 5
21
3 4
C 1 C 2
BLACKD 1 D 4 DARK GRAYE 1
BLACKE 2 DARK GRAYE 4
F19 DARK GRAYH 5
AA14 BA15
A BLUEC 7 D BROWNC10C GRAYC 9
AE 7 BE 8 CE 9
CF 8AF 6DE10
12
BLACK BLACK
9
14
77
ENGINE CONTROL
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EC 34 LEFT RADIATOR SIDE SUPPORT
ED 34 SURGE TANK RH
EE 34 REAR SIDE OF SURGE TANK
II 36 INSTRUMENT PANEL BRACE LH
IJ 36 INSTRUMENT PANEL BRACE RH
BN 40 UNDER THE LEFT CENTER PILLAR
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
I 538 ENGINE WIRE
I11 38 INSTRUMENT PANEL WIRE
I 638 ENGINE WIRE
1 2 1 2 1 21 2 1 2 1 2
1 2 1 2 1 2
X
X 6 7 8
D D D
(HINT : SEE PAGE 7)
A A A A A A
B B B C C C
(HINT : SEE PAGE 7)
A A A A A A
B B B C C C
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
C C
C C
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
A BLACKJ18
B GRAYJ 9A GRAYJ 8
BLACKI 3 BLACKI 4 BLACKI 5 GRAYI 6 GRAYI 7 GRAYI 8
BLACKJ 4I13GRAYI11GRAYI10GRAYI 9
J15 BLUEJ17
C C
(HINT : SEE PAGE 7)
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
A A A A
A A A A A A A
(HINT : SEE PAGE 7)
A A A A
A A A A A A A
(HINT : SEE PAGE 7)
A
A A
(HINT : SEE PAGE 7)
A A A A
(HINT : SEE PAGE 7)
B B
D D X X F F
(HINT : SEE PAGE 7)
B B
D D X X F F
A A
A A A A
1 1
B BLACKJ19
AJ28 BJ29
ORANGEJ22 J23
J 2 7J 2 5J 2 4
J37 DARK GRAYK 1 DARK GRAYK 2
B
B B B
(HINT : SEE PAGE 7)
J 2 6
21
3 4
21
3 4
1 2 3
1 2 3 4 5 1 09X76
DARK GRAYH 6 DARK GRAYH10 GRAYI 1 BLACKI 2
X X X
XA
78
1 2 3 1 2 3 1 2 31 2 1 2
1 2 1 2
BLACKT 2 GRAYV 1 BLACKV 2 BROWNV 4 BLUEV 5
BLUEV 7BROWNV 6
54321 X5 6
1
BLACKM 1 BLACKP 2GRAYP 1
1 2
BLUES10
79
ENGINE CONTROL
X X 7 1 5 5X3
X 7 8
X 1 3 X 1 6
X X
1 1
1 2
X
2 31 2
X
2 3
3 4A A A A A A
(HINT : SEE PAGE 7)
X X
D D
(HINT : SEE PAGE 7)
X X
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
D D D
(HINT : SEE PAGE 7)
E E E
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
C C
X X
(HINT : SEE PAGE 7)
C11
BLACKH 1 BLACKH 2 BLACKH 3 BLACKH 4
J15
ORANGEJ16
GRAYJ 8
BC 8 C GRAYC 9
CF 8AF 6
BI15 AJ10 BJ11
A BLACKJ20B BLACKJ19A BLACKJ18
BJ32B BLACKJ21 AJ31
X X
F F
80
HEADLIGHT (USA)
CTIONNECTOR
JUNCON
J15
R–B
II
R–BW
–R
–B
R–B
B
BA
TTE
RY
FL MAIN3. 0W
AC AC
BABAA1
C1
IG13
FUS
IBLE
LIN
K B
LOC
K
CF
6, F
8A
R–Y
–W
R–W
R–B
B–G
R–B
BE
AD AD
JUNCTIONCONNECTOR
BJ18 , J19A
2
1
2
1
3
2
3
2
BC
AA
IG14
EC EA
R–W
R–WRR
R–W
R–B
R–B
W–B
W–B
R–W
HE
AD
LIG
HT
LH (
LO)
HE
AD
LIG
HT
LH (
HI)
HE
AD
LIG
HT
RH
(H
I)
HE
AD
LIG
HT
RH
(LO
)
H 2
H 1
H 3
H 4
JUN
CTI
ON
CO
NN
EC
TOR
BJ2
0, J
21A
JUN
CTI
ON
CO
NN
EC
TOR
BJ3
1, J
32A
W–B
W–B
R–B
R–B
R–W
B3
B4
AD
AD
BF
C5 B15
B7C3
JUNCTIONCONNECTOR
BJ10 , J11A
CO
MB
INA
TIO
N M
ET
ER
CC
8, C
9B
HIG
H
HE
AD
R–W
IG
A
A
JUNCTIONCONNECTOR
J16
W–B
W–B
INTE
GR
AT
ION
RE
LAY
I15
B
13
16
OFF
TAIL
HEAD
LOW
HIGH
FLASH
LIG
HT
CO
NT
RO
LS
WD
IMM
ER
SW
B
COMBINATION SWC11
8 7
A
JUNCTIONCONNECTOR
J 8
B
A
A
15AHEAD(LH)
15AHEAD(RH)
2K8 2G3 2G4
HEADRELAY
3 2
4 1
40AMAIN
2B3
1
2
2G6 2C82G5 2G2 2J5
1J7
W–B
1J8
81
HEADLIGHT (USA)
82
HEAD RELAY1–2 : CLOSED WITH THE LIGHT CONTROL SW AT HEAD POSITION OR THE DIMMER SW AT FLASH POSITION
LIGHT AUTO TURN OFF OPERATIONPLEASE REFER TO THE LIGHT AUTO TURN OFF SYSTEM (SEE PAGE 115)
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 8 B 28 H 3 26 J16 29
C 9 C 28 H 4 26 J18 A 29
C11 28 I15 B 28 J19 B 29
F 6 A 26 J 8 29 J20 A 29
F 8 C 26 J10 A 29 J21 B 29
H 1 26 J11 B 29 J31 A 29
H 2 26 J15 29 J32 B 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2B
2C 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2G( )
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA 34 RIGHT RADIATOR SIDE SUPPORT
EC 34 LEFT RADIATOR SIDE SUPPORT
IG 36 LEFT KICK PANEL
II 36 INSTRUMENT PANEL BRACE LH
SERVICE HINTS
10AH–LPLH (LWR)
2
2
1
2
2
2
1
5ADRLNO. 2
2
2
1
2
3
2
3
2
2 3
1
4 1
3 2
1
2
EC EA
C1
A1
2 2
2 2
2 2
2
2
1
B–G
R–B
R
R–G
R
R
R R–L
R–Y
R–G R
R–B
R–Y
W–R
W–B
W–B
R–W
W–B
R–B
R–B
HE
AD
LIG
HT
LH (
LO)
H 2
HE
AD
LIG
HT
RH
(LO
)H
4
BA
TTE
RY
FL MAIN3. 0W
B
10AH–LPRH (LWR)
DR
L N
O. 2
RE
LAY
R–B
DR
L N
O. 4
RE
LAY
HEADLIGHTRH (HI)
H 3
HEADLIGHTLH (HI)
H 1
R–B
FUS
IBLE
LIN
KB
LOC
K
CF
6, F
8A
W–B
W–B
2
4
R–L
R–L
W–B
W–B
W–R
W–B
15AHEAD(LH)
2G5
15AHEAD(RH)
2G22G4
40AMAIN
1
2
2C7
2B3
2 3
1 4
2G3 2K8
HE
AD
RE
LAY
83
HEADLIGHT(CANADA)
2
2
5
2
2 2
EC
2
EB27
BC
AA
IG14
1J7
1J8
BE BE
AD AD
4
R
R–B
R–Y
W–R
W–B
W–B
R–W
R
R–B
R–Y
W–B
W–B
W–B
W–B
R–Y
R–B
R–W
RR
–WR
–W
W–B
W–B
R–Y
R–B
R–B
R–B
R–B
COMBINATIONSW
C11
R
W–B
16 7
1
3
JUNCTIONCONNECTOR
BJ18 , J19A
JUNCTIONCONNECTOR
BJ 8 , J 9A
INTE
GR
ATIO
NR
ELA
Y
DR
L N
O. 3
REL
AY
JUN
CTI
ON
CO
NNE
CTO
R
BJ2
0, J
21A
R–W
A
R–W
IG13
R–W
B3
B4
I15
B
II
3
5
–W
JUNCTIONCONNECTOR
J15
JUNC
TIO
NC
ON
NEC
TO
J10
D
D
HIG
H B
EAM
IND
ICAT
OR
LIG
HT
[CO
MB.
ME
TER
]
C 9
OFF
TAIL
HEAD
LOW
HIGH
FLASH
LIG
HT
CO
NTR
OL
SW
DIM
ME
R SW
13 8
AA
AA
BA
84
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
EB28
EB26
BB
AB
R–B R R R–L
R R–L
R–
W–
R–W
R–W
R–W
YY
Y
JUNCTIONCONNECTOR
BJ18 , J19A
JUNCTION
BJ20 , J21A
IONECTOR
PARKINBRAKE
P 3
L
R
R–B
R–Y
W–B
W–B
R–W
FR
OM
BR
AK
E W
AR
NIN
GLI
GH
T [C
OM
B.
ME
TE
R]
W–B
1
2
1
A
II
J15JUNCTIONCONNECTOR
D
D
1
JUNCTCONN
J28
GENERATORG 2
G SW B
RA
KE
FLU
ID L
EV
EW
AR
NIN
G S
W
B 1
L
Y B
8 6 4 10 5
DAYTIME RUNNING LIGHTRELAY (MAIN)
D 5
2 9 7 1
HI E PKB BRK CHG–
IG+BDRLH
B
B
JUN
CT
ION
CO
NN
EC
TO
R
J 2
B
7. 5ADOME
2J12
10AGAUGE
1J1
1W1
1V7
BA
AC AC
CONNECTOR
85
HEADLIGHT(CANADA)
86
CURRENT FROM THE BATTERY IS ALWAYS FLOWING FROM THE FL MAIN → MAIN FUSE → HEAD RELAY (COIL SIDE) →TERMINAL 2 OF THE DAYTIME RUNNING LIGHT RELAY (MAIN) AND TEINRMINAL 8 OF THE DIMMER SW, HEAD RELAY (COIL SIDE)→ TERMINAL B 3 OF THE INTEGRATION RELAY → TERMINAL B 4 → TERMINAL 13 OF THE LIGHT CONTROL SW, FL MAIN →MAIN FUSE → DRL NO.2 RELAY (COIL SIDE) → TERMINAL 9 OF THE DAYTIME RUNNING LIGHT RELAY (MAIN).
1. DAYTIME RUNNING LIGHT OPERATIONWHEN THE ENGINE IS STARTED, VOLTAGE GENERATED AT TERMINAL ‘L’ OF THE GENERATOR IS APPLIED TO TERMINAL 5 OFTHE DAYTIME RUNNING LIGHT RELAY (MAIN).IF THE PARKING BRAKE PEDAL IS DEPRESSED (PARKING BRAKE SW ON) AT THIS TIME, THE RELAY IS NOT ENERGIZED, SOTHE DAYTIME RUNNING LIGHT SYSTEM DOES NOT OPERATE. IF THE PARKING PEDAL LEVER IS RELEASED (PARKING BRAKESW OFF), THE SIGNAL IS INPUT TO TERMINAL 4 OF THE RELAY. THIS ACTIVATES THE RELAY AND CURRENT FROM MAIN FUSEFLOWS TO DRL NO. 2 RELAY (POINT SIDE) → HEAD (LH) FUSE → TERMINAL 1 OF THE HEADLIGHT LH (LH) → TERMINAL 2 →TERMINAL 2 OF THE HEADLIGHT RH (HI) → TERMINAL 1 → TERMINAL 3 OF THE DRL NO.3 RELAY → TERMINAL 4 → TOGROUND, CAUSING THE HEADLIGHTS TO LIGHT UP DIMMER THAN NORMAL BRIGHTNESS.THIS IS HOW THE DAYTIME RUNNING LIGHT SYSTEM OPERATES ONCE THE DAYTIME RUNNING LIGHT SYSTEM OPERATES ANDTHE HEADLIGHTS HAVE LIGHT UP, THE HEADLIGHTS REMAIN ON EVEN IF THE PARKING BRAKE PEDAL IS DEPRESSED(PARKING BRAKE SW ON).EVEN IF THE ENGINE STALLS WITH THE IGNITION SW ON AND THERE IS NO VOLTAGE FROM TERMINAL ‘L’ OF THEGENERATOR, THE HEADLIGHTS REMAIN ON. IF THE IGNITION SW IS THEN TURNED OFF, HEADLIGHT ARE TURNED OFF.IF THE ENGINE IS STARTED WHILE THE PARKING BRAKE PEDAL IS RELEASED (PARKING BRAKE SW OFF), THE DAYTIMERUNNING LIGHT SYSTEM OPERATES AND THE HEADLIGHTS LIGHT UP AS THE ENGINE STARTS.
2. HEADLIGHT OPERATIONWHEN THE LIGHT CONTROL SW AT THE HEAD POSITION
WHEN THE LIGHT CONTROL SW IS SET TO HEAD POSITION, THE CURRENT FLOWING TO THE HEAD RELAY (COIL SIDE) FLOWS TO TERMINAL B 3 OF THE INTEGRATION RELAY → TERMINAL B 4 → TERMINAL 13 OF THE LIGHT CONTROL SW →TERMINAL 16 → GROUND, TURNING THE HEAD RELAY ON.THIS CAUSES THE CURRENT FLOWING TO THE HEAD RELAY (POINT SIDE) → DRL NO. 2 FUSE → DRL NO.3 RELAY (COIL SIDE) AND DRL NO.4 RELAY (COIL SIDE) → GROUND, TURNING THE DRL NO.3 AND NO.4 RELAY ON. ALSO, CURRENT FROM THE HEAD RELAY (POINT SIDE) TO HEAD (LWR) FUSES → TERMINAL 2 OF THE HEADLIGHT (LO) → TERMINAL 3 → GROUND, SO THE HEADLIGHTS (LO SIDE) LIGHT UP.
DIMMER SW AT FLASH POSITIONWHEN THE DIMMER SW IS SET TO FLASH POSITION, CURRENT FLOWS FROM HEAD RELAY (COIL SIDE) → TERMINAL 8 OF THE DIMMER SW → TERMINAL 16 → GROUND, TURNING THE HEAD RELAY ON. AT THE SAME TIME, SIGNALS ARE OUTPUT FROM TERMINAL 7 AND TERMINAL 8 OF THE DIMMER SW TO TERMINAL 8 AND TERMINAL 2 OF THE DAYTIME RUNNING LIGHTRELAY (MAIN), ACTIVATING THE DAYTIME RUNNING LIGHT RELAY (MAIN) AND ALSO THE DRL NO.2 RELAY. WHEN THE HEAD RELAY AND DAYTIME RUNNING LIGHT RELAY (MAIN) ARE ACTIVATED, THE HEADLIGHTS (LO AND HI) THEN LIGHT UP.
DIMMER SW AT HIGH POSITIONWHEN THE LIGHT CONTROL SW IS SET TO HEAD POSITION, A SIGNAL IS OUTPUT FROM TERMINAL 13 OF THE LIGHT CONTROL SW → TERMINAL B 4 OF THE INTEGRATION RELAY → TERMINAL B 3 → TERMINAL 2 OF THE DAYTIME RUNNINGLIGHT RELAY (MAIN). WHEN DIMMER SW IS SET TO HIGH POSITION, A SIGNAL IS OUTPUT FROM TERMINAL 7 OF THE DIMMER SW TO TERMINAL 8 OF THE DAYTIME RUNNING LIGHT RELAY (MAIN). THESE SIGNALS ACTIVATE DRL NO.2 RELAY, SO CURRENT FLOWS FROM DRL NO.2 RELAY (POINT SIDE) → HEAD (LH) FUSE → TERMINAL 1 OF THE HEADLIGHT LH (HI) →TERMINAL 2 → DRL NO.4 RELAY (POINT SIDE) → GROUND, AND CURRENT ALSO SIMULTANEOUSLY FLOWS FROM HEAD (RH) FUSE → DRL NO.3 RELAY (POINT SIDE) → TERMINAL 1 OF THE HEADLIGHT RH (HI) → TERMINAL 2 → DRL NO.4 RELAY (POINT SIDE), CAUSING THE HEADLIGHTS (HI SIDE) TO LIGHT UP.
SYSTEM OUTLINE
D 5 DAYTIME RUNNING LIGHT RELAY (MAIN)1–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION7–GROUND : ALWAYS APPROX. 12 VOLTS4–GROUND : CONTINUITY WITH THE PARKING BRAKE PEDAL DEPRESSED (PARKING BRAKE SW ON)5–GROUND : ALWAYS CONTINUITY
SERVICE HINTS
87
HEADLIGHT(CANADA)
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
B 1 26 H 2 26 J15 29
C 9 28 H 3 26 J18 A 29
C11 28 H 4 26 J19 B 29
D 5 28 I15 B 28 J20 A 29
F 6 A 26 J 2 29 J21 B 29
F 8 C 26 J 8 A 29 J28 29
G 2 26 J 9 B 29 P 3 29
H 1 26 J10 29
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)
2 23 ENGINE ROOM NO.2 R/B (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
IJ
1V 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W
( )
2B
2C 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2G
( )
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EB2 34 COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)
IG1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA 34 RIGHT RADIATOR SIDE SUPPORT
EC 34 LEFT RADIATOR SIDE SUPPORT
II 36 INSTRUMENT PANEL BRACE LH
1 2 5X3
X 7 8
X 13 X 16
X X1098765
4X21
1 1
11 2
X
2 3
1 2
X
2 33 4
BBB
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7 )
A A A A A A
(HINT : SEE PAGE 7)
X X
D D
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
B B
D D D
(HINT : SEE PAGE 7)
B B
E E E
(HINT : SEE PAGE 7)
A A C C
(HINT : SEE PAGE 7)
GRAYB 1 GRAYC 9 C11 GRAYD 5
BLACKG 2 BLACKH 1 BLACKH 2
BLACKH 3 BLACKH 4 BLACKJ 2
J15J10
AF 6 CF 8
BI15 A GRAYJ 8
B BLACKJ19A BLACKJ18B GRAYJ 9
A BLACKJ20
A A C C
(HINT : SEE PAGE 7)
D D X X
(HINT : SEE PAGE 7)
1
J28 P 3B BLACKJ21
88
B 3B 3 B 3
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
AE AE
BD
IP17
IIIF
R
R
R R
RR
R
RR
R
W–B
R–W
W–B
R–G
R–
R–G
–GW–B
W–
DO
OFR
ON
D10
JUNCTIONCONNECTOR
BJ34 , J35A
W–B
BQ
W–B
( *1)
AE AE
R–G
FR
OM
TH
EF
T D
ET
ER
RE
NT
EC
UR
G–R
R–W
R–G
B 2
–BW
–B
W–B
R
B 4 : *1B 2 : *2
B 2
2
1
1
2
1
2
OFF
ON
DO
OR
W–B
R–W
VA
NIT
Y L
IGH
T LH
VA
NIT
Y L
IGH
T R
H
PE
RS
ON
AL
LIG
HT
INT
ER
IOR
LIG
HT
V 8
V 9
I16
B1 (*2)A1 (*1)
A2 (*1)
B2 (*2)
BP
5A
,
IGN
ITIG
HT
I12
ION
KE
Y C
YLI
ND
ER
L
2
1
A
JUN
CTI
ON
CO
NN
EC
TOR
J15
2
1
GDIO
DE
(C
OU
RT
ES
Y)
D 6
1
R
R C
OU
RTE
SY
SW
T R
H
7. 5ADOME
2J12
R
1W1 1S9 1G8
1F2 1J71F5
A6102
1 INTEGRATION RELAY
I14 A
1M11M2 R–W
1F3
1V3
BW
89
INTERIOR LIGHT
IP19
R
R
R–Y
R R
R–W
R–W R–B
R–G
OP
EN
DO
OR
WA
RN
ING
LIG
HT
[CO
C 9
LUG
CO
MH
T
L 6
DO
OR
CO
UR
TES
Y S
WF
R
LN
TL
D12
D 9
L 7
AE AE
BE JUN
CT
ION
CO
NN
EC
TO
R
BJ1
0,
J11
A
IE218
IE217
DO
OR
GH
T LH
D 7
18 IO2
IO217
DO
OR
CO
UR
TES
Y L
IGH
T R
HD
8
RR
R–G
R–G
RR
R–G
R–G
B 8
FRO
M T
HE
FT
DE
TER
RE
NT
EC
U
E B
FRO
M A
UTO
MA
TIC
LIG
HT
CO
NTR
OL
SE
NS
OR
FR
OM
TH
EFT
DE
TE
RR
EN
T E
CU
AD AD AD
BE BE
FR
OM
TH
EFT
DE
TE
RR
EN
T E
CU
FRO
M W
IRE
LES
SD
OO
R L
OC
K E
CU
R–G
AAA
A
R–G
R–G
R–G
R–W
R–W
R–G
R–G
R–Y
R–Y
R–W
R–W
R–W
R–W
R–W
A,
J35
J34
B
JUN
CTI
ON
CO
NN
EC
TOR
JUNCTION CONNECTORJ 5
1 1 1
2
2
1
6
8
MB
. M
ETE
R]
GA
GE
PA
RTM
EN
T LI
G
DO
OR
CO
UR
TES
Y S
WR
EA
R R
H
DO
OR
CO
UR
TES
Y S
WR
EA
R L
H
ON
T LH
UG
GA
GE
CO
MP
AR
TME
IGH
T S
W
D11
1
2
CO
UR
TES
Y L
I
1
2
1G4 1S12 1H11
4
1G1 1S7
R–W
6INTEGRATION RELAY
I14 A
90
* 1 : W/ MOON ROOF* 2 : W/O MOON ROOF
91
INTERIOR LIGHT
INTEGRATION RELAY1–GROUND : ALWAYS APPROX. 12 VOLTS4–GROUND : CONTINUITY WITH EACH DOOR (FRONT RH, REAR LH AND RH) OPEN6–GROUND : CONTINUITY WITH THE FRONT LH DOOR OPEN
D 9, D10, D11, D12 DOORCOURTESY SW FRONT LH, RH, REAR, LH, RH1–GROUND : CLOSED WITH THE DOOR OPEN
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 9 28 I12 28 J35 B 29
D 6 28 I14 A 28 L 6 30
D 7 30 I16 30 L 7 30
D 8 30 J 5 29P 5
A 31
D 9 30 J10 A 29P 5
B 31
D10 30 J11 B 29 V 8 31
D11 30 J15 29 V9 31
D12 30 J34 A 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
IF 24 ROOF WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
IG24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1H24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
IJ24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1M24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IE2 36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
I02 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IP1 38 FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IF 36 COWL SIDE PANEL LH
II 36 INSTRUMENT PANEL BRACE LH
BQ 40 ROOF LEFT
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
B 240 ROOF WIRE
B 4 40 FLOOR WIRE
B 340 ROOF WIRE
B 8 40 ROOF WIRE
SERVICE HINTS
86X
1 2 1 2 1 21 1
1 1
1 2 1 X X X X
XXXXXXX
1
2
A A A A A A
(HINT : SEE PAGE 7)
X X
E E
(HINT : SEE PAGE 7)
X X
E E
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
D D D
(HINT : SEE PAGE 7)
D D D E E E
(HINT : SEE PAGE 7)
1 2
2 1 2
GRAYC 9 BLACKD 6 GRAYD 7 GRAYD 8 D 9 D10
D11 D12 I12 I16
GRAYJ 5 J15
GRAYL 6 BLACKL 7
A ORANGEI14
AJ10 BJ11
B BLACKJ35A BLACKJ34 AP 5
1
2
BP 5
1 2 1 2
BLUEV 8 BLUEV 9
6
E E E
(*1) (*2)
92
* 1 : W/ MOON ROOF* 2 : W/O MOON ROOF
2
1
2
1
1
2
1
2
EC EA
B14
B12
E 2
B 5
BB
AB AB
A1
F1 F2
A
16
A
G–B
W–B
W–B
G–B
G–B
G–B
G–BG
–O
B–R
B–R
B–R
B–G
W–B
–BW
W–B
W–B
G–O
G–O
JUNCTIONCONNECTOR
FRO
NT
PA
RK
ING
LIG
HT
LH
FRO
NT
PA
RK
ING
LIG
HT
RH
LIC
EN
SE
PLA
TE L
IGH
T L
H
LIC
EN
SE
PLA
TE L
IGH
T R
H
F 3
F 4 L
2
L 3
BJ31 , J32A
FU
SIB
LE L
INK
BLO
CK
FF
6, F
11A
100AALT
FL MAIN3. 0W
BATTERY
N OR
JUNCTIONCONNECTOR
COMBINATION SWC11
J 8
G–BG
–RG
INTE
GR
AT
ION
RE
LAY
G–R
RNCTION
ONNECTOR
B8 , J19A
1
2
1
2
B11
B 5
W–B
W–B
G G
GR
EA
R S
IDE
MA
RK
ER
LIG
HT
LH
RE
AR
SID
E M
AR
KE
R L
IGH
T R
H
R12
R13
B13W–BW–B
W–B
B2
B1
I15
B
G–O
II
A
14
C
C
OFF
TAIL
HEADLIG
HT
CO
NTR
OL
SW
JUN
CTI
OC
ON
NE
CT
J15
JUN
CTI
ON
CO
NN
EC
TO
J 2
2 3
1 5
10ATAIL
1C6 1C9 1S81B4
TAILLIGHTRELAY
AA
BC
JUC
J1
1J7
1J8
W–B
93
TAILLIGHT
BP
B13
B13W–B
W–B
W–B
W–B
W–B
G G
G–B
TA
[R]
TA
[RR
R
W–B
G–B
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IF35
D3
A7R
–L
R–L
Y–G
R–L
REAR LIGHTSWARNING LIGHT[COMB. METER]
DC 7 , C10A
W–B
B14
W–B
W–BT
A[R T
A[R
]
R
R
BN
NO
R
B10 B15
B14
GG
W–B
W–B
G
W–B
1
2
1
2
9
3
LIG
HT
FAIL
UR
E S
EN
SO
R
ILLI
GH
T R
HE
AR
CO
MB
. LI
GH
T R
H
ILLI
GH
T L
HE
AR
CO
MB
. LI
GH
T L
H]
8 6
L 4
11
48
D
D
Y–G
JUNCTIONCONNECTOR
J 4
3
4
3
4
ILLI
GH
T L
HE
AR
CO
MB
. LI
GH
T L
H]
ILLI
GH
T R
HE
AR
CO
MB
. LI
GH
T R
H
7 9
A
JUN
CT
IOC
ON
NE
CT
J37
G
DELAY
IGT+ IL
T– GND
10AGAUGE
1S1
1D
2
94
95
TAILLIGHT
WHEN THE LIGHT CONTROL SW IS TURNED TO TAIL OR HEAD POSITION, THE CURRENT FLOWS TO TERMINAL 3 OF THELIGHT FAILURE SENSOR THROUGH THE TAIL FUSE.WHEN THE IGNITION SW IS TURNED ON, THE CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURESENSOR, AND ALSO FLOWS THROUGH THE REAR LIGHT WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.
TAILIGHT DISCONNECTION WARNINGWITH THE IGNITION SW ON AND THE LIGHT CONTROL SW TURNED TO TAIL OR HEAD POSITION, IF THE TAILLIGHT CIRCUIT ISOPEN, THE LIGHT FAILURE SENSOR DETECTS THE FAILURE BY THE CHANGE IN CURRENT FLOWING FROM TERMINAL 3 OF THELIGHT FAILURE SENSOR TO TERMINAL 9 AND THE WARNING CIRCUIT OF THE LIGHT FAILURE SENSOR IS ACTIVATED.AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 4 OF THE LIGHT FAILURE SENSOR TERMINAL 11 GROUND ANDTURNS THE REAR LIGHTS WARNING LIGHT ON, WHICH REMAINS ON UNTIL THE LIGHT CONTROL SW IS TURNED OFF.
TAILLIGHT RELAY5–3 : CLOSED WITH THE LIGHT CONTROL SW AT TAIL OR HEAD POSITION
L4 LIGHT FAILURE SENSOR4,8–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION4,3–GROUND : APPROX. 12 VOLTS WITH THE LIGHT CONTROL SW AT TAIL OR HEAD POSITION,11–GROUND : ALWAYS CONTINUTIY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 7 A 28 J 4 29 L 3 30
C10 D 28 J 8 29 L 4 30
C11 28 J15 29 R 6 31
F 3 26 J18 A 29 R 7 31
F 4 26 J19 B 29 R 8 31
F 6 A 26 J31 A 29 R 9 31
F11 F 26 J32 B 29 R12 31
I15 B 28 J37 30 R13 31
J 2 29 L 2 30
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IF3 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA 34 RIGHT RADIATOR SIDE SUPPORT
EC 34 LEFT RADIATOR SIDE SUPPORT
II 36 INSTRUMENT PANEL BRACE LH
BN 40 UNDER THE LEFT CENTER PILLAR
BP 40 BACK PANEL CENTER
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 2 34 COWL WIRE B12
B1040 FLOOR WIRE
B13 40 FLOOR WIRE
B1140 FLOOR WIRE
B14
SYSTEM OUTLINE
SERVICE HINTS
7XXX X X 3
14 16
1 2 1 2
1
1 2 1 2
C C C
(HINT : SEE PAGE 7)
D D D
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
B B
(HINT : SEE PAGE 7)
B B
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
1 2 1 2
X43X 8 9 X 11 X
1 2 X
3
1 2 X
3
1 2
1 2
A BLUEC 7 D BROWNC10
AF 6 FF11 BI15
A BLACKJ18 B BLACKJ19
AJ31 BJ32
C11
F 3 GRAY F 4 GRAY J 2 BLACK
J 4 BLACK J 8 GRAY J15
J37 L 2 GRAY L 3 GRAY
R12 GRAYR 9R 8 GRAYR 7R 6 GRAYL 4
R13 GRAY
X
X X X
X
X X X X
4 4
96
F1 F2
A1
E 2
II
BE BE
AD AD AD
BD BD BD
AEAE
B–R
G
G
B
B
W–B
W–B
W–B
B–G
GB–R
B–R
B–R
G–R
G–R
GG G G G
B B B B
A
A
JUNCTIONCONNECTOR
BJ20 , J21A
FL MAIN3. 0W
JUNCTIONCONNECTOR
J 8
JUNCTIONCONNECTOR
BJ18 , J19A
G
B
BATTERY
F
FF
6, F
11A
100AALT
B1
B2
INTEGRATIONRELAY
I15 B
952
1
312
6 8
CIG
AR
ET
TELI
GH
TE
RIL
LUM
INA
TIO
N
C 5 A/C
CO
NTR
OL
AS
SE
MB
LY
A14
HA
ZAR
D S
WH
9
AB
SO
RB
ER
CO
NT
RO
L S
W
A25
OFF
TAIL
HEADLIG
HT
CO
NTR
OL
SW
16
14
COMBINATIONSW
C11
US
IBLE
LIN
K B
LOC
K
J15JUNCTIONCONNECTO
C
C
JUNCTIONCONNECTOR
J 2
2 3
1 5
1B4
1C6
7. 5APANEL
1J4
TAILLIGHTRELAY
1D5
R
A
1J8
1J7
1H
4
1V
6
97
ILLUMINATION
I 9
I 9
BA BA BA
AA AA AAAAAA
II13
II11
BC BC BC
AB AB AB
JUNCTIONCONNECTOR
BJ12 , J13A
JUNCTIONCONNECTOR
BJ 5 , J 6A
B
B
B
B
B
G
GGGGG
GG
B
G G G G
BB
W–G B B
G–W
W–B
26333
15111G
4
GLO
VE
BO
X L
IGH
TG
3
RE
MO
TE C
ON
TRO
LM
IRR
OR
SW
R 4
A/T
SH
IFT
LEV
ER
ILLU
MIN
ATI
ON
[O/D
MA
IN S
W]
O 2
R
SE
AT
HE
ATE
RS
W( F
RO
NT
PA
SS
EN
GE
R’
SS
EA
T)
S 4
SE
AT
HE
ATE
R S
W( D
RIV
ER
’S
SE
AT
)
S 3
G
B
G
G
B
W–B
2
1
GLO
VE
BO
X L
IGH
TS
W
9
2
RA
DIO
AN
D P
LAY
ER
2
98
B8 D3
B15 D2D1
IG
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
W–B
W–B
R–L
R–L
GR–L
B–R
W–B
W–B
W–B
B
W–B
B
B–R
G
G
R–L
D
DD
B–R
B
JUNCTIONCONNECTOR
J 4
JUNCTIONCONNECTOR
J 4
COMBINATIONMETER
DC 8 , C10B
TO A/C
CO
NT
RO
LA
SS
EM
BLY
TA
IL
( *1)
( *1)
1263
57 RHEOSTATR 5
T IG
EILL–TCTR
A
A
A
A
JUNCTIONCONNECTOR
J16
BB
B
10AGAUGE
1D2
99
ILLUMINATION * 1 : CANADA
100
TAILIGHT RELAY5–3 : CLOSED WITH THE LIGHT CONTROL SW AT TAIL OR HEAD POSITION (WHEN THE LIGHT AUTO TURN OFF SYSTEM IS OFF)
C11 COMBINATION SW14–16:CLOSED WITH THE LIGHT CONTROL SW AT TAIL OR HEAD POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A14 28 I15 B 28 J19 B 29
A25 28 J 2 29 J20 A 29
C 5 28 J 4 29 J21 B 29
C 8 B 28 J 5 A 29 O 2 29
C10 D 28 J 6 B 29 R 2 29
C11 28 J 8 29 R 4 29
F 6 A 26 J12 A 29 R 5 29
F11 F 26 J13 B 29 S 3 29
G 3 28 J15 29 S 4 29
G 4 28 J16 29
H 9 28 J18 A 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
1H24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
II1 38 FLOOR NO.3 WIRE AND INSTRUMENT PANEL WIRE (UNDER THE CONSOLE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IG 36 LEFT KICK PANEL
II 36 INSTRUMENT PANEL BRACE LH
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 2 34 COWL WIRE I 9 38 FLOOR NO. 3 WIRE
SERVICE HINTS
2 1 2
X X
5 6
3
1
8X X 1 5 321
X
X 1 4 X 1 6
X X
1
1 2
1 21 2 X
8 9 X 1 2
C C C
(HINT : SEE PAGE 7)
BB
D D D
(HINT : SEE PAGE 7) B B B
(HINT : SEE PAGE 7)
C C C
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
A14 A25 BLACK C 5
C11
G 3 G 4 BLACK H 9 BLACK
J 2 BLACK J 4 BLACK J 8 GRAY
J15 J16 ORANGE
BC 8 D BROWNC10
AF 6 FF11 BI15
A GRAYJ 5 B GRAYJ 6
B GRAYJ13A GRAYJ12
B
E E E
(HINT : SEE PAGE 7)
D D D
(HINT : SEE PAGE 7)
D D D
(HINT : SEE PAGE 7)
E E E
(HINT : SEE PAGE 7)
3
1
A BLACKJ18 B BLACKJ19 A BLACKJ20 B BLACKJ21 O 2 BLUE
X
101
ILLUMINATION
2
X 9X 5 6
1 2 3 X 5 6 7
1
3 X
1
3 X
S 3 BLACKR 5 BLUER 2
S 4 BLUE
R 4 BLACK
102
10AH–LPLH (LWR)
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
2
BC
AAIM34
A
II
J15JUNCTIONCONNECTOR
AA AA
BC
EC EA
JUN
CTI
ON
CO
NN
EC
TOR
BJ2
0, J
21A
R
R
L–Y
R
R–W
(*1)
( *2)
R–W
R–B
JUNCTIONCONNECTOR
BJ31 , J32A
R–W
R–W
16
2 2
1 1
A
A
W–B
W–B
W–B W–B
FRONT FOGLIGHT RH
F 2FRONT FOGLIGHT LH
F 1
COMBINATIONSW
C11
JUNCTIONCONNECTOR
J 8
W–B
( *2)
OGLAY
10 17
R–L
2
2 3
1 5
FRONT FLIGHT RE
F12
15AHEAD(RH)
2J5
–W ( *1)
15AFOG
1C1
LOW
HIGH
FLASHDIM
ME
R S
WFO
GLI
GH
TS
W
OFF
ON
11
1J8
1J7
103
FRONT FOG LIGHT * 2 : CANADA* 1 : USA
104
F12 FRONT FOG LIGHT RELAY3–5 : CLOSED WITH THE LIGHT CONTROL SW AT HEAD POSITION, DIMMER SW AT LOW POSITION AND FRONT FOG LIGHT SW ON
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C11 28 J 8 29 J31 A 29
F 1 26 J15 29 J32 B 29
F 2 26 J20 A 29
F12 26 J21 B 29
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)
2 23 ENGINE ROOM NO.2 R/B (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMAPRTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IN3 38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA 34 RIGHT RADIATOR SIDE SUPPORT
EC 34 LEFT RADIATOR SIDE SUPPORT
II 36 INSTRUMENT PANEL BRACE LH
X
X 10 11 X 16 17
X X 1 2 1 2
A A A A A A
(HINT : SEE PAGE 7)
A AA A A A
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
C11 F 1 F 2
J 8 GRAY J15 AJ20
AJ31 BJ32
BJ21BLACK BLACK
5 3
1
2
F12
X XA A
X X
SERVICE HINTS
5 4 1 2
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
II EC BP IG
2
3
1
2
B13
15
W–B
G–Y
G–B
G–B
G–Y
W–B
W–B
W–B W
–B
G–B
G–Y
G–B
G–B
W–B
G–R
G–W
–R W
G–B
G–B
IND
ICA
TO
R L
IGH
T[C
OM
B.
ME
TER
]
FRO
NT
TU
RN
SIG
NA
LLI
GH
T L
H
F 3
A
JUNCTIONCONNECTOR
J15
EB21
G–B
B
W–B
G–B
G–Y
G–B
G–B
RE
AR
TU
RN
SIG
NA
L LI
GH
T L
HR
14
HAZARDOFF
ON
7 6HAZARD SWH 9
G
3
12
TURN SIGNALFLASHERRELAY
T 6
B
JUNCTIONCONNECTOR
J17B
1311
LH RHTU
RN
SIG
NA
LC
8
JUNCTIONCONNECTOR
J16
A
A
10AHAZARD
2K3
7. 5ATURN
1L2
1A5 1S11
1V8 1H8
105
TURN SIGNAL AND HAZARD WARNING LIGHT
EA
2
3
1
2
BD
AF
G–Y
G–B
G–B
G–Y
W–B
G–Y
G–Y
G–B
G–Y
G–Y
W–B
W–B
G–Y
BJ31 , J32A
JUNCTIONCONNECTOR
FRO
NT
TU
RN
SIG
NA
LLI
GH
T R
H
F 4
JUN
CTO
RJ
2
G–Y
REAR TURN SIGNALLIGHT RH
R15
TIO
N C
ON
NE
C
D
DD
2 1 3
LH
RHTURN
TURN SIGNAL SW[COMB. SW]
C11
1S6
1H6 1C10 1A2
106
107
TURN SIGNAL AND HAZARD WARNING LIGHT
T 6 TURN SIGNAL FLASHER RELAY2–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW ON OR THE HAZARD SW ON.1–GROUND : CHANGES FROM APPROX. 12 TO 0 VOLTS WITH THE IGNITION SW ON AND THE TURN SIGNAL SW LEFT OR
RIGHT, OR THE HAZARD SW ON.3–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 8 28 J 2 29 J32 B 29
C11 28 J15 29 R14 31
F 3 26 J16 29 R15 31
F 4 26 J17 29 T 6 29
H 9 28 J31 A 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1H 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1L 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
1V 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2K 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EB2 34 COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA 34 RIGHT RADIATOR SIDE SUPPORT
EC 34 LEFT RADIATOR SIDE SUPPORT
IG 36 LEFT KICK PANEL
II 36 INSTRUMENT PANEL BRACE LH
BP 40 BACK PANEL CENTER
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
B13 40 FLOOR WIRE
SERVICE HINTS
11X 13X 151 2 X
X X
X X32 2
1 2
5
X 4
6 7 X
D D D
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
B B
B
(HINT : SEE PAGE 7)
X X F F
(HINT : SEE PAGE 7)
D D X X
(HINT : SEE PAGE 7)
1 2 1 2
C 8 C11 F 3 GRAY F 4 GRAY
H 9 BLACK J 2 BLACK J15 J16 ORANGE
R15 GRAYR14 GRAYJ17 BLUE AJ31 BJ32
T 6
33
2
1
3
108
B13
B 7
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
BP
A
W–B
W–B
W–B
G–R
RG
–WG
–W
T
SENSOR
B13W–B W–B
W–B
IF35
D3
A7
REAR LIGHTSWARNING LIGHT[COMB. METER]
DC 7 , C10A
R–L
R–L
Y–G
R–L
–GR
–L
2
7
L 4 11
8 4
1
DELAY
LIGHT FAILURE
Y
W
2
1
STOP LIGHSW
S10 D
D
JUNCTIONCONNECTOR
J 4
1
3
1
3
W–B
G–R
G–R
HIG
H M
OU
NTE
DS
TO
P L
IGH
T
STO
P L
IGH
T LH
[RE
AR
CO
MB
. LI
GH
T L
H]
STO
P L
IGH
T R
H[R
EA
R C
OM
B.
LIG
HT
RH
]
H11
R 6
R 8
1
2
JUNCTIONCONNECTOR
J37
BN
15ASTOP
1C7
10AGAUGE
1S1 1D2
1S2
1R4
109
STOP LIGHT
7XXX X X 31 2 D D D
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
X421
X 7 8 X 11 X1 1 1 2
A BLUEC 7 D BROWNC10 H11
R 8 GRAYR 6 GRAYL 4J37
J 4 BLACK
S10 BLUE
3 3
110
CURRENT IS APPLIED AT ALL TIMES THROUGH A STOP FUSE TO TERMINAL 2 OF THE STOP LIGHT SW. WHEN THE IGNITIONSW IS TURNED ON, CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURE SENSOR, AND ALSOFLOWS THROUGH THE REAR LIGHTS WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.
STOP LIGHT DISCONNECTION WARNINGWHEN THE IGNITION SW IS TURNED ON AND THE BRAKE PEDAL IS PRESSED (STOP LIGHT SW ON), IF THE STOP LIGHTCIRCUIT IS OPEN, THE CURRENT FLOWING FROM TERMINAL 7 OF THE LIGHT FAILURE SENSOR TO TERMINALS 1, 2CHANGES, SO THE LIGHT FAILURE SENSOR DETECTS THE DISCONNECTION AND THE WARNING CIRCUIT OF THE LIGHTFAILURE SENSOR IS ACTIVATED. AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 4 OF THE LIGHT FAILURE SENSOR TERMINAL 11 GROUND AND TURNS THE REAR LIGHT WARNING LIGHT ON. BY PRESSING THE BRAKE PEDAL, THECURRENT FLOWING TO TERMINAL 8 OF THE LIGHT FAILURE SENSOR KEEPS THE WARNING CIRCUIT ON AND THE WARNINGLIGHT ON UNTIL THE IGNITION SW IS TURNED OFF.
S10 STOP LIGHT SW2–1 : CLOSED WITH THE BRAKE PEDAL DEPRESSED
L 4 LIGHT FAILURE SENSOR1, 2, 7–GROUND : APPROX. 12 VOLTS WITH THE STOP LIGHT SW ON1, 4, 8–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION ,1, 11–GROUND : ALWAYS CONTINUTIY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 7 A 28 J 4 29 R 6 31C10 D 28 J37 30 R 8 31
H11 30 L 4 30 S10 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1R 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IF3 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATIONBN 40 UNDER THE LEFT CENTER PILLAR
BP 40 BACK PANEL CENTER
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTSB 7 40 FLOOR WIRE B13 40 FLOOR WIRE
SYSTEM OUTLINE
SERVICE HINTS
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IK22
IK33
A
A
A
BN
R–
JUNCTIONCONNECTOR
R–L
R–L
R–B
R–B
R–B
R–B
JUNCTIONCONNECTOR
R–B
W–B
J25
R–L
AD
BF
JUNCTIONCONNECTOR
BJ28 , J29A
1
B14
.
B 9
W–B
R–B
BACK–UP LSW[PARK/NEU POSITION
P 1
W–B
JUNCTIONCONNECTOR
J37
AC
AC
J28 A3
1
BACK–UPLIGHT RH[REAR COMB LIGHT RH]
R 9BACK–UPLIGHT LH[REAR COMB. LIGHT LH]
R 7
3
8
2
IGHT
TRALSW]
10AGAUGE
1J1
L
1V5
1S13
111
BACK–UP LIGHT
112
P 1 BACK–UP LIGHT SW (PARK/NEUTRAL POSITION SW)2–8 : CLOSED WITH THE SHIFT LEVER IN R POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
J25 29 J37 30 R 9 31
J28 A 29 P 1 27
J29 B 29 R 7 31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
IJ 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IK238 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK338 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
BN 40 UNDER THE LEFT CENTER PILLAR
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
B 9 40 FLOOR WIRE B14 40 FLOOR WIRE
C C
D D X X
(HINT : SEE PAGE 7)
X X F F
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
X 2
83
1
3
1
J25 J37
P 1 GRAY R 7 R 9
AJ28 BJ29
XA
A A X X X
(HINT : SEE PAGE 7)
X X
SERVICE HINTS
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IJ17IG110
BE
AE
IG11
E 2
F2F1C1
A1
BB
AB
R–B
G–R
R R
R
R–G
R–G
W–B
B–G
B
B–R
B–R
B–R
G–R
R–B
R–B
JUNCTIONCONNECTOR
B–R
R–B
R–B
G–R
G–R
JUN
CTI
ON
CO
NN
EC
TOR
BJ3
4, J
35A
C,
F 8
JUN
CTI
ON
CO
NN
EC
TO
R
UNCTIONONNECTOR
9
JUNCTIONCONNECTOR
BJ10 , J11A
100A
ALT
FUS
IBLE
LIN
K B
LOC
K
F 6
A
F11
F
,
FL MAIN3. 0W
BATTERY
COURTESYONT LH
AF
AF
JUN
CTI
ON
CO
NN
EC
TO
R
J10
A
1
A
II
J15JUNCTIONCONNECTOR
2157
A
E
C
A
36
A
C
E
A
R–G
W–
J 5
J 2
JC
J1
AUTOMATIC LIGHTCONTROL SENSOR
A32
R–L
DOOR SW FR
D 9
JUNCTIONCONNECTOR
J 8
T H IG B
A CTY
OFF
TAIL
HEAD
LIG
HT
CO
NTR
OL
SW
AUTO
12
16
W–B
R–L
COMBINATIONSW
C11
15AECU–IG
1D8
7. 5ADOME
2J12
1W1
1G8
3 2
1
2
2B3
14
HE
AD
RE
LAY
40A
MA
IN
2G32K8
1
2 3
1C6
1B4
5TAIL
LIG
HT
RE
LAY
1G1
1S7
1J8
1J7
B
113
AUTOMATIC LIGHT CONTROL
114
WITH THE IGNITION SW TURNED ON, CURRENT FLOWS FROM THE ECU–IG FUSE TO TERMINAL 1 OF THE AUTOMATIC LIGHTCONTROL SENSOR. VOLTAGE IS APPLIED AT ALL TIMES TO TERMINAL 2 OF THE AUTOMATIC LIGHT CONTROL SENSORTHROUGH THE DOME FUSE, AND TO TERMINAL 7 OF THE AUTOMATIC LIGHT CONTROL SENSOR THROUGH THE TAILLIGHTRELAY (COIL SIDE), AND TO TERMINAL 5 OF THE AUTOMATIC LIGHT CONTROL SENSOR THROUGH THE HEAD RELAY (COILSIDE).
AUTOMATIC LIGHT CONTROLWHEN THE LIGHT CONTROL SW IS AT AUTO POSITION, IF THE AUTOMATIC LIGHT CONTROL SENSOR DETECTS A DECREASEIN THE AMBIENT LIGHT (TO BETWEEN APPROX. 90 AND APPROX. 475 LUX), THE AUTOMATIC LIGHT CONTROL SENSOR ISACTIVATED. ABOUT 5 SECONDS AFTER IT IS ACTIVATED, CURRENT FLOWS FROM TERMINAL 6 OF THE SENSOR TO TERMINAL12 OF THE LIGHT CONTROL SW TERMINAL 16 GROUND, LIGHTING UP THE HEADLIGHT AND TAILLIGHT.IF THE AMBIENT LIGHT DROPS BELOW APPROX. 90 LUX, THE AUTOMATIC LIGHT CONTROL SENSOR IS ACTIVATED ANDABOUT 3 SECONDS LATER, CURRENT FLOWS FROM TERMINAL 6 OF THE SENSOR TO TERMINAL 12 OF THE LIGHT CONTROLSW TERMINAL 16 GROUND, LIGHTING UP THE HEADLIGHT AND TAILLIGHT.WHEN THE LIGHT CONTROL SW IS AT AUTO POSITION AND ACTIVATION OF THE AUTOMATIC LIGHT CONTROL SENSOR HASTURNED ON THE HEADLIGHTS AND TAILLIGHTS, IF THE AUTOMATIC LIGHT CONTROL SENSOR DETECTS THE AMBIENT LIGHTABOVE APPROX. 1000 LUX, THE SENSOR IS TURNED OFF AFTER ABOUT 5 SECONDS. SO THE CURRENT FROM TERMINAL 6OF THE SENSOR TO TERMNAL 12 OF THE LIGHT CONTROL SW IS CUT OFF, AND THE HEADLIGHTS AND TAILLIGHTS TURN OFF.
A32 AUTOMATIC LIGHT CONTROL SENSOR2–GROUND : ALWAYS APPROX. 12 VOLTS1–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION6–GROUND : CONTINUITY WITH THE LIGHT CONTROL SW AT AUTO POSITION3–GROUND : CONTINUITY WITH THE DRIVER’S DOOR OPEN
C11 COMBINATION SW12–16 : CLOSED WITH THE LIGHT CONTROL SW AT AUTO POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A32 28 F11 F 26 J11 B 29
C11 28 J 2 29 J15 29
D 9 30 J 5 29 J19 29
F 6 A 26 J 8 29 J34 A 29
F 8 C 26 J10 A 29 J35 B 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL
2B20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2G20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
II 36 INSTRUMENT PANEL BRACE LH
SYSTEM OUTLINE
SERVICE HINTS
115
AUTOMATIC LIGHT CONTROL
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 2 34 COWL WIRE
1 2 3 X 5 6 7 X X
X 12 X 16
X X
1
1 1
1 2C C C
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
X X
E E F F
(HINT : SEE PAGE 7)
X X
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
E E E
(HINT : SEE PAGE 7)
B B
(HINT : SEE PAGE 7)
B B
(HINT : SEE PAGE 7)
A32 BLACK C11 D 9
J 2 BLACK J 5 GRAY J 8 GRAY
J15 J19 BLACK
AF 6 CF 8
AJ10
BJ11
FF11
A BLACKJ34 B BLACKJ35
E E
X
X 13 14 X 16
X X
11 1
1 2
1 2 3 4
C C C
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
D D D
(HINT : SEE PAGE 7)
E E E
(HINT : SEE PAGE 7)
AF 6 CF 8 FF11
BI15 A BLACKJ18
B BLACKJ19
C11 D 9
BLACKJ 2 J15GRAYJ 8
116
LIGHT AUTO TURN OFF
A1
C1 F1 F2
E 2
FROM POWER SOURCE SYSTE
II
1J7 1J8
OFF
TAIL
HEADLIG
HT
CO
NTR
OL
SW
1S7
16
B–G
B–R
B–RB
B–R
G–R
G–R
R
R–B
R–B
R–G
R–Y
W–B
W–B
W–B
G
ONCTOR
URTESY SWH
TIONECTOR
COMBINATION SWC11
FUSIBLE LINK BLOCK
CF 6 , F 8A
INTEGRATION RELAY
I15 B
B
10AGAUGE
BATTERY
1314
, F11
FL MAIN3. 0W
BE
AD
JUNCTIONCONNECTOR
BJ18 , J19A
A A
JUNCTIONCONNECTOR
J 8
100AALT
C
C
JUNCCONN
J 2
A
JUNCTICONNE
J15
1
DOOR COFRONT L
D 9
40AMAIN
2
1
2B3
3 2
4 1
2K8
7. 5ADOME
M (SEE PAGE 56)
2J12
HEADRELAY
2 3
1 5
1C61B4
TAILLIGHTRELAY
1W1
B3B2
B1 B4 610
7
F
1
117
LIGHT AUTO TURN OFF
118
WITH THE IGNITION SW TURNED ON, THE CURRENT FLOWS TO TERMINAL 7 OF THE INTEGRATION RELAY THROUGH GAUGE FUSE.VOLTAGE IS APPLIED AT ALL TIMES TO TERMINAL B 2 OF THE INTEGRATION RELAY THROUGH THE TAILLIGHT RELAY (COILSIDE), AND TO TERMINAL B 3 THROUGH THE HEAD RELAY (COIL SIDE).
1. NORMAL LIGHTING OPERATION(TURN TAILLIGHT ON).WITH THE LIGHT CONTROL SW TURNED TO TAIL POSITION, A SIGNAL IS INPUT INTO TERMINAL B 1 OF THE INTEGRATION RELAY.ACCORDING TO THIS SIGNAL, THE CURRENT FLOWING TO TERMINAL B 2 OF THE REALY FLOWS FROM TERMINAL B 1 →TERMINAL 14 OF THE LIGHT CONTROL SW → TERMINAL 16 → TO GROUND AND TAILLIGHT RELAY CAUSES TAILLIGHT TO TURN ON.
(TURN HEADLIGHT ON)WITH THE LIGHT CONTROL SW TURNED TO HEAD POSITION, THE SIGNALS ARE INPUT INTO TERMINALS B 1 AND B 4 OF THEINTEGRATION RELAY. ACCORDING TO THESE SIGNALS, THE CURRENT FLOWING TO TERMINAL B 3 OF THE RELAY FLOWS TOTERMINAL B 4 → TERMINAL 13 OF THE LIGHT CONTROL SW → TERMINAL 16 → TO GROUND IN THE HEADLIGHT CIRCUIT, ANDCAUSES TAILLIGHT AND HEAD RELAY TO TURN THE LIGHT ON. THE TAILLIGHT CIRCUIT IS SAME AS ABOVE.
2. LIGHT AUTO TURN OFF OPERATIONWITH THE LIGHTS ON AND THE IGNITION SW TURNED OFF (INPUT SIGNAL GOES TO TERMINAL 7 OF THE REALY), WHEN DOOR ONFRONT LH SIDE IS OPENED (INPUT SIGNAL GOES TO TERMINAL 6 OF THE RELAY), THE RELAY OPERATES AND THE CURRENT IS CUTOFF WHICH FLOWS FROM TERMINAL B 2 OF THE RELAY TO TERMINAL B 1 IN TAILLIGHT CIRCUIT AND FROM TERMINAL B 3 TOTERMINAL B 4 IN HEADLIGHT CIRCUIT. AS A RESULT, ALL LIGHTS ARE TURNED OFF AUTOMATICALLY.
SYSTEM OUTLINE
I13 B INTEGRATION RELAYB 3–GROUND : APPROX. 12 VOLTS WITH THE LIGHT CONTROL SW AT OFF OR TAIL POSITIONB 2–GROUND : APPROX. 12 VOLTS WITH THE LIGHT CONTROL SW AT OFF POSITIONB 4–GROUND : CONTINUITY WITH THE LIGHT CONTROL SW AT HEAD POSITIONB 1–GROUND : CONTINUITY WITH THE LIGHT CONTROL SW AT TAIL OR HEAD POSITION
6–GROUND : CONTINUITY WITH THE FRONT LH DOOR OPEN7–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION1–GROUND : ALWAYS APPROX. 12 VOLTS
10–GROUND : ALWAYS CONTINUITY
SERVICE HINTS
119
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C11 28 F11 F 26 J15 29
D 9 30 I15 B 28 J18 A 29
F 6 A 26 J 2 29 J19 B 29
F 8 C 26 J 8 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B
1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 ( )
1S 24 FLOOR WIIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2B 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
II 36 INSTRUMENT PANEL BRACE LH
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 2 34 COWL WIRE
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
WFEWB1INT2INT1+S+1+2+B
WASHER
HIGH
LOW
INT
OFF
17 8 7 16 2 11
L–O
L–B
L–Y L
FRONT WIPER AND WASHER SW[COMB. SW]
C13
BE
AE
IM211
EC
L–W
W–B
L–Y
L–B
L–OL
L–W
LL
LJUN
CT
ION
CO
NN
EC
TOR
BJ3
1, J
32A
WW
L
L
W–B
W–B
W–B
W–B
M
M
FRONT WIPER MOTORF 5
4 1 3 2
1
2
II
A
AA
AS
HE
R M
OTO
R 2
JUN
CTI
ON
CO
NN
EC
TOR
J17
A
JUNCTIONCONNECTOR
J15
5
2J10
2F4 2C5
20AWIPER
1C41A1
120
WIPER AND WASHER
121
WITH THE IGNITION SW TURNED ON, CURRENT FLOWS TO TERMINAL 17 OF THE FRONT WIPER AND WASHER SW. TERMINAL2 OF THE WASHER MOTOR AND TERMINAL 2 OF THE FRONT WIPER MOTOR THROUGH THE WIPER FUSE.
1. LOW SPEED POSITIONWITH THE WIPER SW TURNED TO LOW POSITION, THE CURRENT FLOWS THROUGH TERMINAL 17 OF THE FRONT WIPER ANDWASHER SW TO TERMINAL 7 → TERMINAL 1 OF THE FRONT WIPER MOTOR → TERMINAL 5 → GROUND AND CAUSES THEWIPER MOTOR TO RUN AT LOW SPEED.
2. HIGH SPEED POSITIONWITH THE WIPER SW TURNED TO HIGH POSITION, THE CURRENT FLOWS THROUGH TERMINAL 17 OF THE FRONT WIPER ANDWASHER SW TO TERMINAL 8 → TERMINAL 4 OF THE FRONT WIPER MOTOR → TERMINAL 5 → GROUND AND CAUSES THEWIPER MOTOR TO RUN AT HIGH SPEED.
3. INT POSITIONWITH THE WIPER SW TURNED TO INT POSITION, THE RELAY OPERATES AND THE CURRENT WHICH IS CONNECTED BY RELAYFUNCTION FLOWS THROUGH TERMINAL 17 OF THE FRONT WIPER AND WASHER SW TO TERMINAL 2 → GROUND. THIS FLOW OFCURRENT OPERATES THE INTERMITTENT CIRCUIT AND CURRENT FLOWS THROUGH TERMINAL 17 OF THE FRONT WIPER ANDWASHER SW TO TERMINAL 7 → TERMINAL 1 OF THE FRONT WIPER MOTOR → TERMINAL 5 → GROUND AND THE WIPERFUNCTIONS.THE INTERMITTENT OPERATION IS CONTROLLED BY A CONDENSER’S CHARGED AND DISCHARGED FUNCTION INSTALLED IN THERELAY AND THE INTERMITTENT TIME IS CONTROLLED BY A TIME CONTROL SW TO CHARGE THE CHARGING TIME OFCONDENSOR.
4. WASHER CONTINUOUS OPERATIONWITH THE WIPER SW TURNED TO ON, THE CURRENT FLOWS THROUGH TERMINAL 2 OF THE WASHER MOTOR TO TERMINAL1 → TERMINAL 11 OF THE FRONT WIPER AND WASHER SW → TERMINAL 2 → GROUND AND CAUSES THE WASHER MOTORTO RUN AND THE WINDOW WASHER TO JET. THIS CAUSES THE CURRENT TO FLOW TO WASHER CONTINUOUS OPERATIONCIRCUIT IN TERMINAL 17 OF THE FRONT WIPER AND WASHER SW → TERMINAL 7 → TERMINAL 1 OF THE FRONT WIPER MOTOR → TERMINAL 5 → GROUND AND THE WIPER FUNCTIONS.
C13 FRONT WIPER AND WASHER SW (COMB. SW)02–GROUND : ALWAYS CONTINUITY17–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION17–GROUND : APPROX. 12 VOLTS WITH THE FRONT WIPER AND WASHER SW AT LOW POSITION
APPROX. 12 VOLTS 2 TO 12 SECONDS INTERMITTELTLY WITH THE FRONT WIPER AND WASHER SW AT INT POSITION16–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW ON UNLESS THE FRONT WIPER MOTOR AT STOP POSITION18–GROUND : APPROX. 12 VOLTS WITH THE FRONT WIPER AND WASHER SW AT HIGH POSITION
F 5 FRONT WIPER MOTOR2–3 : CLOSED UNLESS THE FRONT WIPER MOTOR AT STOP POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C13 28 J17 29 W 2 27
F 5 26 J31 A 29
J15 29 J32 B 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
2C20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2F20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IM2 38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EC 34 LEFT RADIATOR SIDE SUPPORT
II 36 INSTRUMENT PANEL BRACE LH
SYSTEM OUTLINE
SERVICE HINTS
122
WIPER AND WASHER
X 2 X X X X 7 8 X
X 11 X X X X 16 17 X
1 2 3
4 5
A A
A A A A
(HINT : SEE PAG E 7)
A
A A
(HINT : SEE PAG E 7)
E E
(HINT : SEE PAG E 7)
E E
(HINT : SEE PAGE 7)
1 2 X
C13 BLACK F 5 G RAY J15 J17 BLU E
W 2 BLACKBJ32AJ31
X X X X
123
POWER OUTLET
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IF
1
2
VW
–BW
–B
POWEROUTLET
P 4
15APOWER–OUTLET
1J5
1V3
1V4
P 4 POWER OUTLET2–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ACC OR ON POSITION1–GROUND : ALWAY CONTINUTIY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
P 4 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IF 36 COWL SIDE PANEL LH
1 2
P 4
SERVICE HINTS
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
BC
AA
A1 A3
II
10
IE220
L
L
L–W
L–W
LL
W–B
R–B
R–G
W–B G R
RG
W–B
W–BOR COURTESY
FRONT LH
JUN
CTI
ON
CO
NN
EC
TO
R
BJ3
4,
J35
A
POWER WINDOWMOTOR FRONT LH
P1
IE110
L
7
A6
BD
AE
IP17
R–G
R–G
R–G
JUNCTIONCONNECTOR
BJ34 , J35A
DOORCOURTESSW FRON
D10
1
IF
W–B
W–B
ONCTOR
M
1
B
B
1 2
DOSW
D 9
JUNCTIONCONNECTOR
J36
01
YT RH
A
JUNCTICONNE
J15
1 6 13
E DDDU
POWER WINDOW MASTER SWP 9
7
L
BW
+–
+–
1V3
1G7
1S7
INTEGRATION RELAY
I14 A6
25ADOOR
1D1
30APOWER
2 3
1 5
1S3IJ71G5 1G13
POWERRELAY
1G12
10AGAUGE
2
124
POWER WINDOW
IE111 IE15 IE17 IE19 IE16 IE112
P11POWER WINDOW MOTORFRONT RH
P12POWER WINDOW MOTORREAR LH
2 1
P13POWER WINDOW MOTORREAR RH
IO14 IO15 IO16 BQ12 BQ13 BQ11 BR12 BR13 BR11
IF21 IF25 IP16 IP18 IP110
12 5 10 9 11 14
A
A A
G–W R–L
G–Y
R–Y
G–B
R–B
G–B
R–B
R–Y
G–Y
R–L
G–W
G–W R–L
G–Y
R–Y
L L
G–B
R–B
LL
R–B
G–B
R–Y
G–YL
R–L
G–W
L
L
JUNCTIONCONNECTOR
J 4
P 9
L
L
2 3
G R
2 1
2 3
G R
2 1
2 3
G R
PU PD RLU RLD RRU RRD
POWER WINDOW MASTER SW
DO
WN
UP
DO
WN
UP
DO
WN
UP
FRONTPASSENGER’ S REAR LH REAR RH
DO
WN
UP
DRIVER’ S
WINDOWLOCK SW
4 1
PO
WE
R W
IND
OW
CO
NT
RO
LS
W F
RO
NT
RH
P 6
PO
WE
R W
IND
OW
CO
NT
RO
LS
W R
EA
R L
H
P 7
PO
WE
R W
IND
OW
CO
NT
RO
LS
W R
EA
R R
H
P 8
DO
WN
UP
5
U D
4 1
DO
WN
UP
5
U D
4 1
DO
WN
UP
5
U D
M M M
125
126
POWER WINDOW
WHEN THE IGNITION SW TURNED ON, CURRENT FLOWS THROUGH THE GAUGE FUSE TERMINAL 7 OF INTEGRATION RELAY TERMINAL A 3 TERMINAL 1 OF THE POWER RELAY TERMINAL 2 TO GROUND. THIS ACTIVATES THE RELAY ANDTHE CURRENT FLOWING TO TERMINAL 5 OF THE RELAY FROM POWER FUSE FLOWS TO TERMINAL 3 OF THE RELAY TERMINAL 7 OF THE POWER WINDOW MASTER SW, TERMINAL 5 OF THE POWER WINDOW CONTROL SW.
1. MANUAL OPERATION (DRIVER’S WINDOW)WITH THE IGNITION SW TURNED ON AND WITH THE POWER WINDOW MASTER SW (FRONT LH) IN UP POSITION, THE CURRENTFLOWING TO TERMINAL 7 OF THE POWER WINDOW MASTER SW FLOWS TO TERMINAL 6 OF THE MASTER SW TERMINAL 1 OFTHE POWER WINDOW MOTOR TERMINAL 2 TERMINAL 13 OF THE MASTER SW TERMINAL 1 TO GROUND ANDCAUSES THE POWER WINDOW MOTOR TO ROTATE IN THE UP DIRECTION. THE WINDOW ASCENDS ONLY WHILE THE SW ISBEING PUSHED. IN DOWN OPERATION, THE FLOW OF CURRENT FROM TERMINAL 7 OF THE POWER WINDOW MASTER SWTO TERMINAL 13 OF THE MASTER SW CAUSES THE FLOW OF CURRENT FROM TERMINAL 2 OF THE MOTOR TERMINAL 1 TERMINAL 6 OF THE MASTER SW TERMINAL 1 TO GROUND. FLOWING IN THE OPPOSITE DIRECTION TO MANUAL UPOPERATION AND CAUSING THE MOTOR TO ROTATE IN REVERSE, LOWERING THE WINDOW.
2. AUTO DOWN OPERATIONWHEN THE FRONT LH WINDOW CONTROL SW IN THE POWER WINDOW MASTER SW IS PUSHED STRONGLY ON THE DOWNSIDE, CURRENT FLOWS FROM TERMINAL 7 OF THE MASTER SW TERMINAL 13 TERMINAL 2 OF THE POWER WINDOWMOTOR TERMINAL 1 TERMINAL 6 OF THE MASTER SW TERMINAL 1 TO GROUND. BECAUSE THE HOLD CIRCUITINSIDE THE MASTER SW KEEPS THE RELAY ON THE DOWN SIDE ACTIVATED, THE POWER WINDOW MOTOR CONTINUESOPERATING EVEN IF THE POWER WINDOW MASTER SW IS RELEASED. WHEN THE DRIVER’S WINDOW IS FULLY LOWERED,THE HOLD CIRUCIT TURNS OFF AND THE RELAY ON THE DOWN SIDE TURNS OFF, SO AUTO DOWN OPERATION STOPS.
3. STOPPING OFAUTO DOWN AT DRIVER’S WINDOWWHEN THE MANUAL SW (FRONT LH) IS PULLED TO THE UP SIDE DURING AUTO DOWN OPERATION, A GROUND CIRCUITOPENS IN THE MASTER SW AND CURRENT DOES NOT FLOW FROM TERMINAL 6 OF THE MASTER SW TO TERMINAL 1, SOTHE MOTOR STOPS, CAUSING AUTO DOWN OPERATION TO STOP. IF THE MASTER SW IS PULLED CONTINUOUS, THE MOTORROTATES IN THE UP DIRECTION IN MANUAL UP OPERATION.
4. MANUAL OPERATION BY POWER WINDOW SW (FRONT RH WINDOW)WITH THE POWER WINDOW CONTROL SW (FRONT RH) PULLED TO THE UP SIDE, CURRENT FLOWING FROM TERMINAL 5 OFTHE POWER WINDOW CONTROL SW FLOWS TO TERMINAL 2 OF THE POWER WINDOW CONTROL SW TERMINAL 2 OF THEPOWER WINDOW MOTOR TERMINAL 1 TERMINAL 3 OF THE POWER WINDOW CONTROL SW TERMINAL 1 TERMINAL 5 OF THE MASTER SW TERMINAL 1 TO GROUND AND CAUSES THE POWER WINDOW MOTOR (FRONT RH) TOROTATE IN THE UP DIRECTION. UP OPERATION CONTINUES ONLY WHILE THE POWER WINDOW CONTROL SW IS PULLED TOTHE UP SIDE. WHEN THE WINDOW DESCENDS, THE CURRENT FLOWING TO THE MOTOR FLOWS IN THE OPPOSITEDIRECTION, FROM TERMINAL 2 TO TERMINAL 1, AND THE MOTOR ROTATES IN REVERSE. WHEN THE WINDOW LOCK SW ISPUSHED TO THE LOCK SIDE, THE GROUND CIRCUIT TO THE PASSENGER’S WINDOW BECOMES OPEN. AS A RESULT, EVEN IFOPEN/CLOSE OPERATION OF THE PASSENGER’S WINDOW IS TRIED, THE CURRENT FROM TERMINAL 1 OF THE POWERWINDOW MASTER SW IS NOT GROUNDED AND THE MOTOR DOES NOT ROTATE, SO THE PASSENGER’S WINDOW CAN NOT BEOPERATED AND WINDOW LOCK OCCURS. FURTHERMORE REAR LH, RH WINDOW OPERATE THE SAME AS THE ABOVECIRCUIT.
5. KEY OFF POWER WINDOW OPERATIONWITH THE IGNITION SW TURNED FROM ON TO OFF, INTEGRATION RELAY OPERATES AND CURRENT FLOWS FROM DOORFUSE TO TERMINAL A 13 OF THE RELAY TERMINAL A 3 TERMINAL 1 OF POWER RELAY TERMINAL 2 TO GROUNDFOR ABOUT 43 SECONDS. THE SAME AS NORMAL OPERATION, THE CURRENT FLOWS FROM POWER FUSE TERMINAL 5 OFTHE POWER RELAY TERMINAL 3 TERMINAL 7 OF THE POWER WINDOW MASTER SW AND TERMINAL 3 OF THE POWERRELAY TO TERMINAL 5 OF THE POWER WINDOW CONTROL SW. AS A RESULT, FOR ABOUT 43 SECONDS AFTER THEIGNITION SW IS TURNED OFF, THE FUNCTIONING OF THIS RELAY MAKES IT POSSIBLE TO RAISE AND LOWER THE POWERWINDOW. ALSO, BY OPENING THE FRONT DOOR (DOOR OPEN DETECTION SW ON) WITHIN ABOUT 43 SECONDS AFTERTURNING THE IGNITION SW TO OFF, A SIGNAL IS INPUT TO TERMINALS A 6 OR 6 OF INTEGRATION RELAY. AS A RESULT, THERELAY TURNS OFF AND UP AND DOWN MOVEMENT OF THE POWER WINDOW STOPS.
SYSTEM OUTLINE
127
P 9 POWER WINDOW MASTER SW17–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION11–GROUND : ALWAYS CONTINUITY16–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW ON AND MASTER SW (FRONT LH WINDOW) UP13–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW ON AND MASTER SW (FRONT LH WINDOW) AT DOWN OR
AUTO DOWN POSITION
WINDOW LOCK SWOPEN WITH WINDOW LOCK SW AT LOCK POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
D 9 30 J35 B 29 P10 31
D10 30 J36 30 P11 31
I14 A 28 P 6 31 P12 31
J 4 29 P 7 31 P13 31
J15 29 P 8 31
J34 A 29 P 9 31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J 24 COWL WIRE AND INSTRUMENT PANLE J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IE136 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IE236 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF2 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
I01 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IP1 38 FLOOR NO.2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
BQ1 40 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)
BR1 40 REAR DOOR RH WIRE AND FLOOR NO.2 WIRE (RIGHT CENTER PILLAR)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IF 36 COWL SIDE PANEL LH
II 36 INSTRUMENT PANEL BRACE LH
SERVICE HINTS
X 3 X 6 X X
XXXXXXX
AAA
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
B
B B B B
(HINT : SEE PAGE 7)
1 2
3 4 5 X
1 2
3 4 5 X
1 2
3 4 5 X
6X17 X 9 10 11 12 14
513
1 2 1 2 1 2 1 2
D 9 J 4 BLACK J15
J36 P 6 P 7
P 8 P 9 P10 P11 P12 P13
A ORANGEI14
A BLACKJ34 B BLACKJ35
1 1
D10
1
E E E D D D
128
POWER WINDOW
129
MEMO
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
II14
II12
IG
I 7 I 8
I 9
L
SE
AT
HE
( FR
ON
TS (
LL L
L
L–Y B
W–B
W–B
W–B
W–B
W–B
W–B
SS
12
4 4
2 6 2 6
SE
AT
HE
ATE
R S
W( D
RIV
ER
’S
SE
AT)
EA
T H
EA
TE
R S
WF
RO
NT
PA
SS
EN
GE
R’
S S
EA
T)
S 3
4
IGIG
E HI E HI
2
1
2
1
ATE
R P
AS
SE
NG
ER
’S
SE
AT
)
SE
AT
HE
ATE
R( D
RIV
ER
’S
SE
AT
)
W–B
W–B
S11
A
A
JUNCTIONCONNECTOR
J16
20ASEAT–HEATER
1T4
130
SEAT HEATER
131
S 3, S 4 SEAT HEATER SW4–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION2–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
J16 29 S 4 29 S12 32
S 3 29 S11 32
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
IT 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
II1 38 FLOOR NO.3 WIRE AND INSTRUMENT PANEL WIRE (UNDER THE CONSOLE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IG 36 LEFT KICK PANEL
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
I 738 FLOOR NO 3 WIRE
I 9 38 FLOOR NO.3 WIRE
I 838 FLOOR NO.3 WIRE
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
2
4 X 6
2
4 X 61 2 1 2
J16 ORANGE S 3 BLACK S 4 BLUE S11 S12 BLU E
SERVICE HINTS
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IF14
ID15
BS23
BS24
BS21
BS22
1W3
1V10
B20 B22
B9 B8 B18 B13B14B19 B15 B17 B16 B12
BR
W–R
W–R
W–R
B–R
B–R
B–R
B–R
G–W
R–G
G G–B
G–W
Y–G L–R
L–Y L
L–B
R–G
W–R
SEAT POSITION CONTROL ECU
BS14 , S15A
W–R
W
DOOR COURTESSW FRONT LH
D 9
SYSB DCTY RCLF RCLR RDWN RUP FDWN FUP SLDF SLDR
IG STOP
B 1G–W
G–W
G–W
G–W
TO L
IGH
TFA
ILU
RE
SE
NS
OR
B 1R–G
R–G
FROMINTEGRATIONRELAY
1
Y
B
B
JUN
CTI
ON
CO
NN
EC
TO
R
J 3
C
C
JUN
CTI
ON
CO
NN
EC
TOR
J 5
1
2
STO
P L
IGH
T S
WS
10
POWER SEAT CONTROL SW(DRIVER’ S SEAT)
P15
1 5 3 2 9 10 8 4
12
RCLF RCLR RDWN RUP FDWN FUP SLDF SLDR
RE
CLI
NIN
G
RE
AR
VE
RT
ICA
L
FR
ON
TV
ER
TIC
AL
SLI
DE
FR
ON
T
RE
AR
DO
WN
UP
DO
WN
UP
FR
ON
T
RE
AR
10AECU–B
2J7
15ASTOP
1C7
15AECU–IG
1D8
1R4
1S2
132
POWER SEAT
IK22
B
B
A
A
2
BS210
IK24
B3 B11
B21
B16
B16
B16
B16
B16
B16
BS29
IH
AD
BF
B4 B1B10B2
BR
BR
BR BRBR
R–L
R–L
R–L
R–L G
–WG
–W
V–W
GR
LG–B
LG–R
LG BR
V–W
V–W
V–W G
R
V–W
LG–B
V–W
LG–R
V–W LG
BR
BR
BR
BR
BR
SEAT POSITION CONTROL ECU
BS14 , S15A
JUNCTIONCONNECTOR
J30
POSITION SWARK/NEUTRALOSITION SW]
P 1
JUN
CTI
ON
CO
NN
EC
TOR
J25
PO
WE
R S
EA
T P
R( D
RIV
ER
’S
SE
RE
CLI
NIN
G C
O
P28
PO
WE
RS
EN
SO
R( D
RIV
E R
EA
R
RO
L)
P27
PO
WE
RS
EN
SO
R( D
RIV
E F
RO
NT
TRO
L)
P26
PO
WE
RS
EN
SO
R( D
RIV
EC
ON
TRO
L)
P29
JUN
CTI
ON
CO
NN
EC
TOR
BJ2
8, J
29A
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
7
2 2 2 2
G–W
G–W
BR
PVCC SSRR SSRV SSFV SSRS SGND
P
B16
B16
B16
BR
BR
BR
BR
BR
OS
ITIO
N S
EN
SO
AT NT
RO
L)
SE
AT
PO
SIT
ION
R
’S
SE
AT
VE
RTI
CA
L C
ON
T
SE
AT
PO
SIT
ION
R
’S
SE
AT
VE
RTI
CA
L C
ON
SE
AT
PO
SIT
ION
R
’S
SE
AT
SLI
DE
13131313
P PP
P [
10AGAUGE
1J1
133
(DRIVER’S SEAT w/ DRIVING POSITION MEMORY)
A1 A2 A5 A6 A9 A10 A3 A4 B5 B6 B7
M
1
2
M
1
2
M
1
2
M
2
1
SEAT POSITION CONTROL ECU
BS14 , S15A
SEAT MEMORY SW
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
SLI
DE
CO
NTR
OL)
P21
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
FRO
NT
VE
RTI
CA
L C
ON
TR
OL)
P17
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
RE
AR
VE
RTI
CA
L C
ON
TR
OL)
P19
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
RE
CLI
NIN
G C
ON
TRO
L)
P20
YVPL
L–B
R–L
L–R
L–Y
R
R–G
R–B
BR
BR
RCL– RCL+ RRV– RRV+ FRV– FRV+ SLD– SLD+ SW1 SW2 MMRY
A
BN
J37JUNCTIONCONNECTOR
IF28
BS27
BS28
A8
A7
L–W
L–W
L–W
W–B
W–B
1
GND
+B
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
B16
L–W
M2 1
B16
W–B
W–B
LLG
L–W
POWER SEAT MOTOR(DRIVER’ S SEAT LUMBAR SUPPORT CONTROL)
P18
P14
W–B
S13
143
2
1 2
SE
T
1 2 MMRY
E
3 42
1
POWER SEAT CONTROL SW(DRIVER’ S SEAT LUMBAR SUPPORT CONTROL)
FRO
NT
RE
AR
30APOWER
1D3
2
134
POWER SEAT
135
(DRIVER’S SEAT w/ DRIVING POSITION MEMORY)
CURRENT IS ALWAYS APPLIED FROM ECU–B FUSE TO TERMINAL SYSB OF THE SEAT POSITION CONTROL ECU, FROMPOWER FUSE TO TERMINAL +B OF THE SEAT POSITION CONTROL ECU, AND FROM STOP FUSE TO TERMINAL 2 OF THE STOPLIGHT SW.WITH THE IGNITION SW TURNED ON, CURRENT FLOWS FROM ECU–IG FUSE TO TERMINAL IG OF THE SEAT POSITIONCONTROL ECU AND FROM THE GAUGE FUSE TO TERMINAL 2 OF THE P POSITION SW.
POWER SEAT OPERATION (DRIVER’S SEAT)CURRENT IS ALWAYS APPLIED TO TERMINAL SYSB AND TERMINAL +B OF THE SEAT POSITION CONTROL ECU SO THAT SEATPOSITION CONTROL ECU IS ALWAYS READY TO OPERATE.WHEN THE POWER SEAT CONTROL SW IS PUSHED TO THE “FRONT SLIDE POSITION” SIDE, A SIGNAL IS INPUT INTOTERMINAL SLDF OF THE SEAT POSITION CONTROL ECU, THE ECU OPERATES AND THE CURRENT TO TERMINAL +B OF THESEAT POSITION CONTROL ECU FLOWS FROM TERMINAL SLD+ OF THE SEAT POSITION CONTORL ECU TERMINAL 1 OF THEPOWER SEAT MOTOR (DRIVER’S SEAD SLIDE CONTROL) TERMINAL 2 TERMINAL SLD– OF THE SEAT POSITION CONTROLECU TERMINAL GND GROUND, ROTATING THE POWER SEAT MOTOR SO THAT THE SEAT SLIDES FORWARD WHILE THEPOWER SEAT CONTROL SW IS BEING PRESSED.TO SLIDE THE DRIVER’S SEAT TO THE REAR, PUSHING THE POWER SEAT CONTROL SW TO THE “REAR SIDE POSITION” SIDE,INPUTS A SIGNAL TO TERMINAL SLDR OF THE SEAT POSITION CONTROL ECU. THIS CAUSES THE CURRENT FLOWING FROMTHE ECU TO THE MOTOR TO FLOW FROM TERMINAL SLD– OF THE SEAT POSITION CONTROL ECU TERMINAL 2 OF THEPOER SEAT MOTOR (DRIVER’S SEAT SLIDE CONTROL) TERMINAL 1 TERMINAL SLD+ OF THE SEAT POSITION CONTROLECU, FLOWING THE REVERSE TO FRONT SLIDE OPERATION AND CAUSING THE MOTOR TO ROTATE IN REVERSE, SO THATTHE DRIVER’S SEAT MOVES TO THE REAR.
THE MOVEMENT TO OTHER POSITIONS OCCURS SIMILARLY, SO ONLY THE FLOW OF CURRENT TO EACH MOTOR IS SHOWN:
FRONT VERTICAL CONTROL ‘UP’ OPERATIONTERMINAL +B OF THE SEAT POSITION CONTROL ECU TERMINAL FRV+ TERMINAL 1 OF THE POWER SEAT MOTOR(DRIVER’S SEAT FRONT VERTICAL CONTROL) TERMINAL 2 TERMINAL FRV– OF THE ECU TERMINAL GND GROUND.
FRONT VERTICAL CONTROL ‘DOWN’ OPERATIONTERMINAL +B OF THE SEAT POSITION CONTROL ECU TERMINAL FRV– TERMINAL 2 OF THE POWER SEAT MOTOR(DRIVER’S SEAT FRONT VERTICAL CONTROL) TERMINAL 1 TERMINAL FRV+ OF THE ECU TERMINAL GND GROUND.
REAR VERTICAL CONTROL ‘UP’ OPERATIONTERMINAL +B OF THE SEAT POSITION CONTROL ECU TERMINAL RRV+ TERMINAL 1 OF THE POWER SEAT MOTOR(DRIVER’S SEAT REAR VERTICAL CONTROL) TERMINAL 2 TERMINAL RRV– OF THE ECU TERMINAL GND GROUND.
REAR VERTICAL CONTROL ‘DOWN’ OPERATIONTERMINAL +B OF THE SEAT POSITION CONTROL ECU TERMINAL RRV– TERMINAL 2 OF THE POWER SEAT MOTOR(DRIVER’S SEAT REAR VERTICAL CONTROL) TERMINAL 1 TERMINAL RRV+ OF THE ECU TERMINAL GND GROUND.
RECLINING CONTROL OF ‘FRONT’ OPERATIONTERMINAL +B OF THE SEAT POSITION CONTROL ECU TERMINAL RCL+ TERMINAL 2 OF THE POWER SEAT MOTOR(DRIVER’S SEAT RECLINING CONTROL) TERMINAL 1 TERMINAL RCL– OF THE ECU TERMINAL GND GROUND.
RECLINING CONTROL OF ‘REAR’ OPERATIONTERMINAL +B OF THE SEAT POSITION CONTROL ECU TERMINAL RCL– TERMINAL 1 OF THE POWER SEAT MOTOR(DRIVER’S SEAT RECLINING CONTROL) TERMINAL 2 TERMINAL RCL+ OF THE ECU TERMINAL GND GROUND.
THE NUMBER OF TURNS OF EACH MOTOR (AMOUNT OF MOVEMENT OF EACH PART OF THE SEAT) IS DETECTED BY THEPOSITION SENSORS AND INPUT TO THE ECU, MAKING IT POSSIBLE TO PERFORM MEMORY AND RETURN FUNCTIONS FORTHE SEAT POSITION USING THE SEAT MEMORY SWITCH.
SYSTEM OUTLINE
136
POWER SEAT
SERVICE HINTSP I P POSITION SW (PARK/NEUTRAL POSITION SW)2–7 : CLOSED WITH SHIFT LEVER AT “P” POSITION
S14 A, S15 B SEAT POSITION CONTROL ECUB 22–GROUND : APPROX. 12 VOLTS WITH STOP LIGHT SW ONA 8–GROUND : ALWAYS APPROX. 12 VOLTSB 21–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON OR ST POSITION AND SHIFT LEVER AT “P” POSITIONA 4–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT FRONT SLIDE OPERATIONA 3–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT REAR SLIDE OPERATIONA 10–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT FRONT VERTICAL UP OPERAITONA 9–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT FRONT VERTICAL DOWN OPERATIONA 6–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT REAR VERTICAL UP OPERATIONA 5–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT REAR VERTICAL DOWN OPERATIONA 2–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT FRONT RECLINING OPERATIONA 1–GROUND : APPROX. 12 VOLTS WITH DRIVER’S SEAT AT REAR RECLINING OPERATIONB 11–GROUND : ALWAYS CONTINUITYB 9–GROUND : ALWAYS APPROX. 12 VOLTSB 7–GROUND : ALWAYS CONTINUITY
PI5 POWER SEAT CONTROL SW (DRIVER’S SEAT)1–12 : CLOSED WITH DRIVER’S SEAT AT FRONT RECLINING OPERATION5–12 : CLOSED WITH DRIVER’S SEAT AT REAR RECLINING OPERATION8–12 : CLOSED WITH DRIVER’S SEAT AT FRONT SLIDE OPERATION4–12 : CLOSED WITH DRIVER’S SEAT AT REAR SLIDE OPERATION
10–12: CLOSED WITH DRIVER’S SEAT AT FRONT VERTICAL UP OPERATION9–12 : CLOSED WITH DRIVER’S SEAT AT FRONT VERTICAL DOWN OPERATION2–12 : CLOSED WITH DRIVER’S SEAT AT REAR VERTICAL UP OPERATION3–12 : CLOSED WITH DRIVER’S SEAT AT REAR VERTICAL DOWN OPERATION
SI0 STOP LIGHT SW2–1 : CLOSED WITH BRAKE PEDAL DEPRESSED
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGED 9 30 P 1 27 P26 32J 3 29 P14 32 P27 32J 5 29 P15 32 P28 32J25 29 P17 32 P29 32
J28 A 29 P18 32 S10 29J29 B 29 P19 32 S13 32
J30 29 P20 32 S14 A 32J37 30 P21 32 S15 B 32
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1J
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1R
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1V
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1W
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)ID1 36 FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)IF1
36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)IF2
36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IK2 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)BS2 42 FLOOR WIRE AND SEAT NO. 1 WIRE (UNDER THE DRIVER’S SEAT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATIONIH 36 LEFT KICK PANELBN 40 UNDER THE LEFT CENTER PILLAR
137
(DRIVER’S SEAT w/ DRIVING POSITION MEMORY)
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
B 1 40 FLOOR WIRE B16 42 SEAT NO. 1 WIRE
1B B B B
(HINT : SEE PAGE 7)C C C
(HINT : SEE PAGE 7)
XA
A A X X X
(HINT : SEE PAGE 7)
D D X X
(HINT : SEE PAGE 7)
X X F F
(HINT : SEE PAGE 7)
B B B B
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
D 9 J 3 J 5 J25
J30 J37AJ28 BJ29
X 2
54321X X 8 9 10 X 12
1 2
1 2 1 2
P19 P20
P17P15P 1 GRAY
7
1 2 1 32 1 32 1 32
1 32 1 2 1 2 3 41 2 3 4
5 6 7 8 9 10
1 2 3 4 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22
P21 P26 P27 P28 BLUE
P29 S10 BLUE S13 BLACK AS14
BS15
GRAY
5 6
1 2 3 4
1
2
P14 GRAY P18BLACK
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IF28
BS12
A
BN
J37JUNCTIONCONNECTOR
M
2
1
M
2
1
M
1
2
M
2
1
L–W
L–W
L–W
L–W
R–L L
R–G L–Y
W–B
W–B
BS11
RR–B
L–B
L–R
L–WL–WI 2
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
RE
AR
VE
RTI
CA
L C
ON
TRO
L)
P19
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
RE
CLI
NIN
G C
ON
TRO
L)
P20
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
SLI
DE
CO
NTR
OL)
P21
PO
WE
R S
EA
T M
OTO
R( D
RIV
ER
’S
SE
AT
FRO
NT
VE
RTI
CA
L C
ON
TRO
L)
P17
1
UP
DO
WN
FRO
NT
RE
AR
FRO
NT
RE
AR UP
DO
WN
11
10 9 8 4 1 5 2 3 7
POWER SEAT CONTROL SW(DRIVER’ S SEAT)
P15
B
FUP FDWN SLDF SLDR RCLF RCLR RUP RWDN E
30APOWER
1D3
2
138
POWER SEAT (DRIVER’S SEAT w/o DRIVING POSITION MEMORY),(FRONT PASSENGER’S SEAT)
IP15
2 BT1
BO
M
2
1
M
2
1
M
1
2
M
2
1
L–W
L–W
R–L L
R–G L–Y
W–B
W–B
BT11
R
R–B
L–B
L–R
L–W
W–B
IM
W–B
B 6
PO
WE
R S
EA
T M
OT
OR
( FR
ON
T P
AS
SE
NG
ER
’S
SE
AT
RE
AR
VE
RTI
CA
L C
ON
TRO
L)
P23
PO
WE
R S
EA
T M
OT
OR
( FR
ON
T P
AS
SE
NG
ER
’S
SE
AT
RE
CLI
NIN
G C
ON
TR
OL)
P24
PO
WE
R S
EA
T M
OT
OR
( FR
ON
T P
AS
SE
NG
ER
’S
SE
AT
SLI
DE
CO
NTR
OL)
P25
PO
WE
R S
EA
T M
OT
OR
( FR
ON
T P
AS
SE
NG
ER
’S
SE
AT
FR
ON
T V
ER
TIC
AL
CO
NTR
OL)
P22
P16
UP
UP
DO
WN
FR
ON
T
RE
AR
FR
ON
T
RE
AR
DO
WN
11
9 10 8 4 1 5 3 2 7
POWER SEAT CONTROL SW(FRONT PASSENGER’ S SEAT)
FUP FDWN SLDF SLDR RCLF RCLR RUP RDWN E
B
139
140
POWER SEAT (DRIVER’S SEAT w/o DRIVING POSITION MEMORY),(FRONT PASSENGER’S SEAT)
P15 POWER SEAT CONTROL SW (DRIVER’S SEAT)11–GROUND : ALWAYS APPOX 12 VOLTS7–GROUND : ALWAYS CONTINUTIY
P16 POWER SEAT CONTROL SW (FRONT PASSENGER’S SEAT)11–GROUND : ALWAYS APPOX 12 VOLTS7–GROUND : ALWAYS CONTINUTIY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
J37 30 P19 32 P23 32
P15 32 P20 32 P24 32
P16 32 P21 32 P25 32
P17 32 P22 32
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IF2 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IP1 38 FLOOR NO.2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
BS1 42 FLOOR WIRE AND SEAT NO.1 WIRE (UNDER THE DRIVER’S SEAT)
BT1 42 FLOOR NO.2 WIRE AND SEAT NO.2 WIRE (UNDER THE FRONT PASSENGER’S SEAT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IN 36 RIGHT KICK PANEL
BN 40 UNDER THE LEFT CENTER PILLAR
BO 40 UNDER THE RIGHT CENTER PILLAR
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
I 2 38 INSTRUMENT PANEL WIRE B 6 40 FLOOR NO.2 WIRE
A A
A A A A
(HINT : SEE PAGE 7)
54321
X 7 8 9 10 11 X
54321
X 7 8 9 10 11 X1 2 1 2
1 2 1 2 1 2 1 2 1 2 1 2
J37 P15 P16 P17 P19
P25P24P23P22P21P20
GRAY BLACK
SERVICE HINTS
1 28XXX X X 3
1
A A
A A A A
(HINT : SEE PAGE 7)
1 2
B 4 D 9
J 4 BLACK J15 J37 U 1
A BLUEC 7 D BROWNC10
D D D
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
139
UNLOCK AND SEAT BELT WARNING
140
UNLOCK AND SEAT BELT WARNING
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
II
2
A
W–B
W–B
L–B
W–B
R–B
W–B
R
JUNCTIONCONNECTOR
UN
LW
( IGN
COURTESYRONT LH
J15
U 1
D3
A8
D
D R–L
R–L
R–W
SE
AT
BE
LT W
AR
NIN
GLI
GH
T [C
OM
B.
ME
TER
]
DC
7, C
10A
BN
2
A
R–Y
W–B
SW
JUNCTIONCONNECTOR
JUNCTIONCONNECTOR
BS25
R–Y
R–Y
( *1)
( *2)
( *1)
* 1 : W/ DRIVING POSITION MEMORY* 2 : W/O DRIVING POSITION MEMORY
( *2)
BS28
W–B
W–B
( *1)
( *1)
J 4
J37
1
OC
K W
AR
NIN
G S
ITIO
N K
EY
)
1
BUCKLE B 4
1
DOOR SW F
D 9
7. 5ADOME
2J12
10AGAUGE
1D2
1W1
1J7 1M3 1M5
10 5
1
INTEGRATION RELAY
1T3
9
1S7
6
7
1S4
8
141
CURRENT ALWAYS FLOWS TO TERMINAL 1 OF THE INTEGRATION RELAY THROUGH THE DOME FUSE.
1. SEAT BELT WARNING SYSTEMWHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS FROM THE GAUGE FUSE TO THE TERMINAL 7 OF THE INTEGRATIONRELAY AT THE SAME TIME, CURRENT FLOWS TO TERMINAL 9 OF THE RELAY FROM THE GAUGE FUSE THROUGH THE SEAT BELTWARNING LIGHT THIS CURRENT ACTIVATES THE INTEGRATION RELAY AND, FOR APPROX. 4–8 SECONDS, CURRENT FLOWINGTHROUGH THE WARNING LIGHT FLOWS FROM TERMINAL 9 OF THE RELAY → TERMINAL 10 → GROUND, CAUSING THE WARNINGLIGHT TO LIGHT UP. AT THE SAME TIME AS THE WARNING LIGHT LIGHTS UP, A BUCKLE SW OFF SIGNAL IS INPUT TO TERMINAL 8OF THE RELAY, THE CURRENT FLOWING TO TERMINAL 1 OF THE RELAY FLOWS FROM TERMINAL 10 → GROUND AND THE SEATBELT WARNING BUZZER SOUNDS FOR APPROX. 4–8 SECONDS. HOWEVER, IF SEAT BELT IS PUT ON DURING THIS PERIOD(WHILE THE BUZZER IS SOUNDING), SIGNAL INPUT TO TERMINAL 8 OF THE RELAY STOPS AND THE CURRENT FLOW FROMTERMINAL 1 OF THE RELAY → TERMINAL 10 → GROUND IS CUT, CAUSING THE BUZZER TO STOP.
2. KEY REMINDER SYSTEMWITH THE IGNITION KEY INSERTED IN THE KEY CYLINDER (UNLOCK WARNING SW ON), THE IGNITION SW STILL OFF AND DOOROPEN (DOOR COURTESY SW ON), WHEN A SIGNAL IS INPUT TERMINAL 5 AND 6 OF THE RELAY, THE INTEGRATION RELAYOPERATES, CURRENT FLOWS FROM TERMINAL 1 OF THE RELAY → TERMINAL 10 → GROUND AND THE KEY REMINDER BUZZERSOUNDS.
B 4 BUCKLE SW1–2 : CLOSED WITH THE DRIVER’S SEAT BELT USE
D 9 DOOR COURTESY SW FRONT LH1–GROUND : CLOSED WITH THE FRONT LH DOOR OPEN
INTEGRATION RELAY10–GROUND : ALWAYS CONTINUITY6–GROUND : CONTINUITY WITH THE FRONT LH DOOR OPEN5–GROUND : CONTINUITY WITH THE IGNITION KEY IN CYLINDER8–GROUND : CONTINUITY UNLESS DRIVER’S SEAT BELT IN USE9–GROUND : 0 VOLTS FOR 4–8 SECONDS WITH THE IGNITION SW ON AND 12 VOLTS 4–8 SECONDS AFTER IGNITION SW ON1–GROUND : ALWAYS APPROX. 12 VOLTS7–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
U 1 UNLOCK WARNING SW (IGNITION KEY)1–2 : CLOSED WITH THE IGNITION KEY CYLINDER
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGEB4 32 D 9 30 J37 30
C 7 A 28 J 4 29 U 1 29
C10 D 28 J15 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1N24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1T 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
BS2 42 FLOOR WIRE AND SEAT NO. 1 WIRE (UNDER THE DRIVER’S SEAT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
II 36 INSTRUMENT PANEL BRACE LH
BN 40 UNDER THE LEFT CENTER PILLAR
SYSTEM OUTLINE
SERVICE HINTS
142
DOOR LOCK CONTROL
IL
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IE213 IE212 IE23 IE24 IO24 IO23IO213 IO212
IO220
A1A3
AA
A16 A17 A19 A20
BC
B
A
W–B
W–B
WW
GLG L
L–W
L–W
R–GGLG
LG G
LG G
R–G L
LG G
L–W
R–B
L–W
JUNCTIONCONNECTOR
BJ34 , J35A
INTEGRATION RELAY
I14 A
J CR
J
JUNCTIONCONNECTOR
J36
1
IO11IE110
E B
D RH
DHR S
W]
D E D E B
D
IE220
IF
AC
BB
A18
JUN
CTI
ON
CO
NN
EC
TOR
BJ
5, J
6A
B–R
B–R L
W–B
W
L
B–R
R–G
L–W L–
W L
W
W–B
L–W
B–R
W–B
W–BW–B
W–B
JUNCTION CONNECTORJ 7
B
UN
LOC
K
LOC
K
1
4 3
LOC
K
UN
LOC
K
1
3 2U
NLO
CK
LOC
K
1
2 3
UN
LOC
K
LOC
K
2
3 1
–B W–B
7 4
DO
OR
KE
Y L
OC
K A
NU
NLO
CK
SW
FR
ON
T
D14
DO
OR
KE
Y L
OC
K A
NU
NLO
CK
SW
FR
ON
T L
D13
DO
OR
LO
CK
CO
NTR
OL
SW
FR
ON
T R
H
D15
DO
OR
LO
CK
CO
NT
RO
LS
W F
RO
NT
LH[P
OW
ER
WIN
DO
W M
AS
TE
P 9–B W
–B
–B
BB
B
B
BB W–B
–B
JUNCTIONCONNECTOR
J38 W–BB
A
UN
CT
ION
ON
NE
CT
O
33
BB
II
A
JUNCTIONCONNECTOR
J15
2
30APOWER
2 3
1 5
1J7 1G12 1G5
PO
WE
R R
ELA
Y15AECU–
1D8
IG25ADOOR
1D1
1V
3
1G
7
143
IE13 IE18 IE211
A5
1
F
F
W–B
L–R
L–B
L–R
L–RL
L–R
L–R
432
BQ15 BQ110 BQ14
BQ19
A25A12
IF3
6
IF3
7
AC
AC
AC
AB
AB
BCBC
BBBB
4
2 3 1
L–R
L–Y
L–R
L–R
L–R
L–B
L–B
W–B
W–B
L–R
L–B
L–Y
L–Y
L–R
L–B
AN
DC
TIO
N
INTEGRATION RELAY
I14 A
JUNCTIONCONNECTOR
BJ12 , J13A
CONNECTORDOOR LOCK MOTORAND DOOR UNLOCKDETECTION SWREAR LH
JUN
CTI
ON
CO
NN
EC
TOR
J 7
D18
A11
IF32
10AGAUGE
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
7
W–B
W–B W–B
A9
L–Y
L–Y
L–R
L–R
L–B
L–B
L–YM MBC
AA
AA
DO
OR
LO
CK
MO
TOR
D
OO
R U
NLO
CK
DE
TES
W F
RO
NT
LH
D16
JUNCTION
BJ10 , J11A
BN
A
JUNCTIONCONNECTOR
J37
144
DOOR LOCK CONTROL
BO IM
IO17 IO13 IO211 BR15 BR110 BR14
A7
IP12
IP11
BR19
B 6
4 4
C
2 3 1 2 3 1
C
L–Y
W–B
W–B
W–B
L–R
L–B Y L–R
L–B
L–Y
L–B
L–RY
Y
W–B
JUNCTIONCONNECTOR
J33
DO
OR
OO
R U
NLO
CK
DE
TE
C
DO
OR
OO
R U
NLO
CK
DE
TE
C
D17
D19
L–R
L–R
L–B
L–B
L–Y
W–B
L–Y L–Y
II
A
L–B
W–B
W–B
JUNCTIONCONNECTOR
J15
UN
LOC
K W
AR
NIN
G S
W( IG
NIT
ION
KE
Y)
U
IP13
2
1
1
M M L–Y
LO
CK
MO
TOR
AN
D D
TIO
N S
W R
EA
R R
H
LO
CK
MO
TOR
AN
D D
TIO
N S
W F
RO
NT
RH
INTEGRATION RELAY
I14 A
1M5 1M3 1J7
5 10
145
IP17IP19
AE AE AD ADAD
BD
R–WR–G
R–G
R–G
R–G
R–W R–B
R–W
R–W
R–B
R–G
R–WDIO Y)D 6
JUNCTION CONNECTOR
BJ34 , J35A
2 1DE (COURTES
1 1 1 1
DOOR COURTESYSW FRONT LH
DOOR COURTESYSW FRONT RH
DOOR COURTESYSW REAR LH
DOOR COURTESYSW REAR RH
D 9 D10 D11 D12
1S7 1G4 1S12
A6 4
INTEGRATION RELAY
I14 A
6
A
A
A A
A
A
A
A
A
AA
A
AA A
A
A
A
A
AA
A
AA
A A
A
A
146
DOOR LOCK CONTROL
CURRENT ALWAYS FLOWS TO TERMINAL 1 OF THE INTEGRATION RELAY THROUGH THE DOOR FUSE.WHEN THE IGNITION SW IS TURNED ON, THE CURRENT FLOWING THROUGH THE GAUGE FUSE FLOWS TO TERMINAL 7 OF THEINTEGRATION RELAY → TERMINAL 3 → THE POWER RELAY (COIL SIDE) → GROUND. AS A RESULT, THE CURRENT FLOWINGTHROUGH THE PWR FUSE FLOWS TO THE POWER RELAY (POINT SIDE) → TERMINAL 7 OF THE DOOR LOCK CONTROL SW LH →TERMINAL 1 → GROUND, CAUSING THE INDICATOR LIGHT TO LIGHT UP.
1. MANUAL LOCK OPERATIONWHEN THE LOCK CONTROL SW OR DOOR KEY LOCK AND UNLOCK SW ARE PUSHED TO LOCK POSITION, A LOCK SIGNAL ISINPUT TO TERMINAL 16 OR 18 OF THE INTEGRATION RELAY AND CAUSES THE RELAY TO FUNCTION. CURRENT FLOWSFROM TERMINAL 1 OF THE RELAY → TERMINAL 12 → TERMINAL 2 OF THE DOOR LOCK MOTORS → TERMINAL 3 OF THEDOOR LOCK MOTORS → TERMINAL 25 OF THE RELAY → TERMINAL 10 → GROUND AND THE DOOR LOCK MOTOR CAUSESTHE DOOR TO LOCK.
2. MANUAL UNLOCK OPERATIONWHEN THE DOOR LOCK CONTROL SW OR DOOR KEY LOCK AND UNLOCK SW ARE PUSHED TO UNLOCK POSITION, AN UNLOCKSIGNAL IS INPUT TO TERMINAL 17 OR 19 OR 20 OF THE INTEGRATION RELAY AND CAUSES THE RELAY TO FUNCTION.CURRENT FLOWS FROM TERMINAL 1 OF THE RELAY → TERMINAL 25 → TERMINAL 3 OF THE DOOR LOCK MOTORS →TERMINAL 2 OF THE DOOR LOCK MOTORS → TERMINAL 12 OF THE RELAY → TERMINAL 10 → GROUND AND THE DOOR LOCKMOTOR CAUSES THE DOOR TO LOCK.
3. DOUBLE OPERATION UNLOCK OPERATIONWHEN THE DOOR KEY LOCK AND UNLOCK SW LH IS TURNED TO THE UNLOCK SIDE, ONLY THE DRIVER’S DOOR ISMECHANICALLY UNLOCKED. TURNING THE DOOR KEY LOCK AND UNLOCK SW LH TO THE UNLOCK SIDE CAUSES A SIGNAL TO BEINPUT TO TERMINAL 19 OF THE RELAY, AND IF THE SIGNAL IS INPUT AGAIN WITHIN 3 SECONDS BY TURNING THE SW TO THEUNLOCK SIDE AGAIN, CURRENT FLOWS FROM TERMINAL 25 OF THE INTEGRATION RELAY → TERMINAL 3 OF THE DOOR LOCKMOTORS → TERMINAL 2 OF THE DOOR LOCK MOTORS → TERMINAL 12 OF THE RELAY → TERMINAL 10 → GROUND, CAUSINGTHE DOOR LOCK MOTORS TO OPERATE AND UNLOCK THE DOORS.
4. IGNITION KEY REMINDER OPERATION*OPERATING DOOR LOCK KNOB (OPERATION OF DOOR LOCK MOTORS)
WITH IGNITION KEY IN CYLINDER (UNLOCK WARNING SW ON), WHEN THE DOOR IS OPENED AND LOCKED USING DOOR LOCKKNOB (DOOR LOCK MOTOR), THE DOOR IS LOCKED ONCE BUT EACH DOOR IS UNLOCKED SOON BY THE FUNCTION OFRELAY. AS A RESULT, THE CURRENT FLOWS FROM TERMINAL 1 OF THE INTEGRATION RELAY → TERMINAL 25 →TERMINAL 3 OF THE DOOR LOCK MOTORS → TERMINAL 2 OF THE DOOR LOCK MOTOR → TERMINAL 12 OF THE RELAY →TERMINAL 10 → GROUND AND CAUSES ALL THE DOORS TO UNLOCK.
* OPERATING THE DOOR LOCK CONTROL SW OR DOOR KEY LOCK AND UNLOCK SWWITH IGNITION KEY IN CYLINDER (UNLOCK WARNING SW ON), WHEN THE DOOR IS OPENED AND LOCKED USING DOOR LOCKCONTROL SW OR KEY SW, THE DOOR IS LOCKED ONCE BUT EACH DOOR IS UNLOCKED BY THE FUNCTION OF SWCONTAINED IN MOTORS, WHICH THE SIGNAL IS INPUT TO TERMINAL 5 (FRONT LH) OR 7 (FRONT RH) OR 9 (REAR LH,RH) OF THE RELAY. ACCORDING TO THIS INPUT SIGNAL, THE CURRENT IN ECU FLOWS FROM TERMINAL 1 OF THE RELAY →TERMINAL 25 → TERMINAL 3 OF THE DOOR LOCK MOTORS → TERMINAL 2 OF THE DOOR LOCK MOTORS → TERMINAL12 OF THE RELAY → TERMINAL 10 → GROUND AND CAUSES ALL THE DOORS TO UNLOCK.
* IN CASE OF KEYLESS LOCKWITH IGNITION KEY IN CYLINDER (UNLOCK WARNING SW ON), WHEN THE UNLOCK FUNCTION IS DISTURBED MORE THAN 0.2SECONDS, FOR EXAMPLE PUSHING THE DOOR LOCK KNOB ETC., THE DOOR HOLDS ON LOCK CONDITION. CLOSING THEDOOR AFTER, DOOR COURTESY SW INPUTS THE SIGNAL INTO TERMINAL 4 OR 6 OR 6 OF THE INTEGRATION RELAY. BYTHIS INPUT SIGNAL, THE ECU WORKS AND CURRENT FLOWS FROM TERMINAL 1 OF THE RELAY → TERMINAL 25 →TERMINAL 3 OF THE DOOR LOCK MOTORS → TERMINAL 2 OF THE DOOR LOCK MOTORS → TERMINAL 12 OF THE RELAY →TERMINAL 10 → GROUND AND CAUSES ALL THE DOORS TO UNLOCK.
SYSTEM OUTLINE
A
A
A
A
A
A
A
A
A
A
A
A
147
I14 INTEGRATION RELAY10–GROUND : ALWAYS CONTINUITY6–GROUND : CONTINUITY WITH DRIVER’S DOOR OPEN1–GROUND : ALWAYS APPROX. 12 VOLTS
25–GROUND : APPROX. 12 VOLTS 0.2 SECONDS WITH FOLLOWING OPERATION* DOOR LOCK CONTROL SW UNLOCKED* DOOR LOCK CONTROL SW LOCKED WITH IGNITION KEY IN CYLINDER AND DRIVER’S DOOR OPEN (IGNITION KEY REMINDER FUNCTION)* DOOR LOCK KNOB LOCKED WITH IGNITION KEY IN CYLINDER AND DRIVER’S DOOR OPEN (IGNITION KEY REMINDER FUNCTION)* UNLOCKING THE DRIVER’S, PASSENGER’S DOOR CYLINDER WITH KEY
12–GROUND : APPROX. 12 VOLTS 0.2 SECONDS WITH FOLLOWING OPERATION* DOOR LOCK CONTROL SW LOCKED* LOCKING THE DRIVER’S, PASSENGER’S DOOR CYLINDER WITH KEY
16–GROUND : 0 VOLTS WITH DOOR LOCK CONTROL SW LOCKED6–GROUND : CONTINUITY WITH FRONT PASSENGER’S DOOR OPEN5–GROUND : CONTINUITY WITH DRIVER’S DOOR LOCK KNOB UNLOCKED7–GROUND : CONTINUITY WITH FRONT PASSENGER’S DOOR LOCK KNOB UNLOCKED
17–GROUND : 0 VOLTS WITH DOOR LOCK CONTROL SW UNLOCKED20–GROUND : 0 VOLTS WITH PASSENGER’S DOOR LOCK CYLINDER UNLOCKED WITH KEY7–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
19–GROUND : 0 VOLTS WITH DRIVER’S DOOR LOCK CYLINDER UNLOCKED WITH KEY18–GROUND : 0 VOLTS WITH DRIVER’S, PASSENGER’S DOOR LOCK CYLINDER LOCKED WITH KEY9–GROUND : CONTINUITY WITH REAR PASSENGER’S DOOR LOCK KNOB UNLOCKED4–GROUND : CONTINUITY WITH REAR PASSENGER’S DOOR OPEN
D 9, D10, D11, D12 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH1–GROUND : CLOSED WITH EACH DOOR OPEN
D13 DOOR KEY LOCK AND UNLOCK SW FRONT LH2–1 : CLOSED WITH DOOR LOCK CYLINDER LOCKED WITH KEY3–1 : CLOSED WITH DOOR LOCK CYLINDER UNLOCKED WITH KEY
D14 DOOR KEY LOCK AND UNLOCK SW FRONT RH2–1 : CLOSED WITH DOOR LOCK CYLINDER LOCKED WITH KEY3–1 : CLOSED WITH DOOR LOCK CYLINDER UNLOCKED WITH KEY
D16, D17, D18,D19 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH, RH, REAR LH, RH1–4 : CLOSED WITH UNLOCK POSITION
U 1 UNLOCK WARNING SW (IGNITION KEY)1–2 : CLOSED WITH IGNITION KEY IN CYLINDER
SERVICE HINTS
1 21 1 1 1
1
2
3
1
2
3
D 6 BLACK D 9 D10 D11 D12 D13 D14
148
DOOR LOCK CONTROL
: PARTS LOCATION
CODE SEE PAGE CODE See Page Code See Page
D 6 28 D18 30 J15 29
D 9 30 D19 30 J33 29
D10 30 I14 A 28 J34 A 29
D11 30 J 5 A 29 J35 B 29
D12 30 J 6 B 29 J36 30
D13 30 J 7 29 J37 30
D14 30 J10 A 29 J38 30
D15 30 J11 B 29 P 9 31
D16 30 J12 A 29 U 1 29
D17 30 J13 B 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page Junction Block and Wire Harness (Connector Location)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1H24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IE136 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IE236 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF3 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IO138 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IO238 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IP1 38 FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
BQ1 40 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)
BR1 40 REAR DOOR RH WIRE AND FLOOR NO. 2 WIRE (RIGHT CENTER PILLAR)
: GROUND POINTS
Code See Page GROUND POINTS LOCATION
IF 36 COWL SIDE PANEL LH
II 36 INSTRUMENT PANEL BRACE LH
IL36 RIGHT KICK PANEL
IN36 RIGHT KICK PANEL
BN 40 UNDER THE LEFT CENTER PILLAR
BO 40 UNDER THE RIGHT CENTER PILLAR
: SPLICE POINTS
Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points
B 6 40 FLOOR NO. 2 WIRE
149
1 2 3 X 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
19 20
1 X 3 X 6 7 X 9 X 11
25XXXX17XXX12 18
5
16
B B B BD D D E E E F F F F
(HINT : SEE PAGE 7)
A A X X
(HINT : SEE PAGE 7)
X X C C
(HINT : SEE PAGE 7)
B B B C C C
(HINT : SEE PAGE 7)
B B B C C C
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A B C C
A A B B C C
(HINT : SEE PAGE 7)
A A
D D D E E E
(HINT : SEE PAGE 7)
C C
D D D
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
43X1X
D15 D16 BLACK D17 BLACK D18 BLACK D19 BLACK
J 7
J15 J33
J36 J37 J38
P 9
A ORANGEI14
AJ10
B GRAYJ13
A GRAYJ12BJ11
A BLACKJ34
B BLACKJ35
C C C
(HINT : SEE PAGE 7)
B B B
(HINT : SEE PAGE 7)
1 2
U 1
7
B B
B
B B B B
B GRAYJ 6A GRAYJ 5
4
B
B B B B
150
THEFT DETERRENT
F1
A1
IG110
A7
AB
BC
40A
B–W
IG21
A9
II
AEAE
BEBE
BD
ADAD
B3 B1B2B15
AE
IP19
AD
JUNCTIONCONNECTOR
BJ34 , J35A
JUN
CTI
ON
CO
NN
EC
TOR
BJ
8, J
9A
JUNCTIONCONNECTOR
BJ34 , J35A
JUN
CTI
ON
CO
NN
EC
TOR
BJ1
0, J
11A
F 6
A
FUS
IBLE
LIN
KB
LOC
K
PA
RK
/NE
UTR
AL
PO
SIT
ION
SW
P 1
CTIONNNECTOR
JUNCTIONCONNECTO
J26
D 6
UN
LW
( IGN
U 1
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
GR
G–R
G–R
G–R
G–R
B–R
GR
R–G
R–W
TAIL
KSW DSWD
L–B
W–B
W–B
B–G
R–G
R–W
R–G
R–B
R–W
R–G
R–G
R–G
R–W
R–W
2
BA
TTE
RY
FL
MA
IN3.
0W
R–G
DSWPCTY
SRLY
W–B
W–B
GR
THEFT DETERRENT ECU
BT 3 , T 4A
100A
ALT
IK211
IK210
F2
I 1
IG
A4
W–B
J16
B–W
B–W
B–R
B–R
W–B
JUN
CTI
ON
CO
NN
EC
TO
R
J34
A
AB
AB
AB
AB
JUNCTIONCONNECTOR
J10 A
F, F
11
L–B
L–B
IP17
1
B5 A2
IF26 IF12
B14
LUM
EN
TD
OS
W
L 1
FUE
L LI
D A
ND
LU
GG
AG
EC
OM
PA
RTM
EN
T D
OO
RO
PE
N
F13
R–Y
L
R–Y L
4
L–Y
RW
–B
DSWL TO
E TSW
2
1
OC
K W
AR
NIN
G S
ITIO
N K
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)
1 1 1 1
DO
OR
CO
UR
TE
SY
SW
FR
ON
T LH
D 9
DO
OR
CO
UR
TE
SY
SW
RE
AR
LH
D11
DO
OR
CO
UR
TE
SY
SW
RE
AR
RH
D12
DO
OR
CO
UR
TE
SY
SW
FR
ON
T R
H
D10
DIODE(COURTESY)1
ER
SW
5
BL
LL
GG
AG
E C
OM
PA
RT
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OP
EN
ER
MA
IN
1
2
M
LUG
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GE
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MP
AR
TME
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LIG
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SW
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DLU
GG
AG
E C
OM
PA
RTM
EN
TD
OO
R O
PE
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R M
OTO
R
L 7
1 2
P
N
5
6
BR
B
C
C
JUN
CTI
ON
CO
NN
EC
TOR
J 2
JUNCO
J15A
A
A
JUN
CT
ION
CO
NN
EC
TOR
A
1B4
3 2
5 1
5ASTARTER
1J31C6
TAIL
LIG
HT
RE
LAY
2 3
1 5
2K9
2J11MAIN
STRELAY
2
1D7
1M5
1M3
1J7
1G1
1S7
1G4
1S12INTEGRATIONRELAY
6 4
151
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
1W1
1G8
IJ15 IG111IJ17
IM14AAAC
B11B12B13A1A6A3A8
BB BA
2
A
A
JUN
CTI
ON
CO
NN
EC
TOR
BJ
5, J
6A
NOR
CTIONNNECTOR
ORNELAY
TH
RE
NT
HO
T 1
R–B
W–L
W–L
G–B
L–W
W–L
G–B
W G–B
R
B–R
P–L
L–W
P–L
B–R R
R
HEAD SH HORN +B2 ACC IG +B1
1 1 1
IE211 IE23 IE24 IO24 IO23 IO211
BQ14
IF32
IE220
B16 B7 B6
L–R
R–G
L–W
L–R
R–G
L–W
L–R
R–G
L–W
W–B
W–B
W–B
F B B
1G7 1V3
IF IL
IO220
B8 B17
BQ19 BR19
BN
B A C
W–B
W–B
W–B
W–B
W–B
W–B
W–B
L–Y
L–Y
W–B
W–B
YL
L–W
L–W L Y
YL
W–B
BO
B 6
W–B
IM
W–B
BC
BC
B18
AA
L–Y
L–Y
IP13
BR14
L–Y
L–Y
L–Y
IM13
IJ11
EC
B4
II BP
IF22
JUNCTIONJ33
JUNCTIONCONNECTOR
R
J36
DO
OC
TIO
NS
W
D16
JU CR
J
DO
DU
NLH
D1
DO
DU
NR
H
D1
DO
OC
TIO
NS
W
D17
DO
EC
TIO
NS
W
D1 D D RD
CO
UR
TE
SY
SW
JUNCTIONCONNECTOR
BJ10 , J11A
THEFT DETERRENT ECU
BT 3 , T 4A
W–B
W–B
W–B
BB
B
R–Y
G–W
B9B10
LSWD UL3 L2 UL2 LSWP LSWR DSWH IND LUG
E
E
BD
AF
JUN
CTI
ON
CO
NN
EC
TOR
BJ1
0, J
11A
J19
JUN
CTI
OE
CTO
R
IJ14
R–Y
R–B
R–B
R–B
R–B
BC
BC
JUN
CTI
ON
CO
NN
EC
TO
R
J35
B
AC
AC
G–W
JUN
CT
ION
CO
NN
EC
TO
R
J34
A
J CO
R
J
UN
A
JUNCO
J 7
1
4
1
3 2
1
2 3
4
1
4 4 2 1
2
B
B B
A
BBB
JUNCTIONCONNECTOR
J37
J38JUN
CT
ION
CO
NN
EC
TO
R U
NLO
CK
DE
TEFR
ON
T LH
OR
KE
Y L
OC
K A
NLO
CK
SW
FR
ON
T
3 OR
KE
Y L
OC
K A
NLO
CK
SW
FR
ON
T
4 R U
NLO
CK
DE
TEFR
ON
T R
H
OR
UN
LOC
K D
ET
RE
AR
LH
8 OO
R U
NLO
CK
ETE
CT
ION
SW
EA
R R
H
19
EN
GIN
E H
OO
DE
5
THE
FT
DE
TER
RE
NT
IND
ICA
TO
R[A
/C C
ON
TRO
L A
SS
EM
BLY
]
A14
LUG
GA
GE
CO
MP
AR
TME
NT
DO
OR
KE
Y U
NLO
CK
SW
L 5
G–W
14
5
UN
LOC
K
LOC
K
LOC
K
LOC
K
A
UN
CTI
ON
ON
NE
CT
15
GND
SECU
F B B A CCONNECTOR
NC
TIO
NO
NN
EC
TO
7
N C
ON
N
1 A
JUNCTIOCONNECT
J 2
EFT
DE
TER
RN
2 3
1 4
2K8
HEADRELAY
10AHORN
2F3
2 3
1 5
2K10
HR
7. 5ADOME
2J12
15AECG–IG
1D8
15ACIG
1T1
25ADOOR
1D1
A B
A
B
B
B
B
B
B
B
B
B
A
BA
B
B
B
B
B
B
152
THEFT DETERRENT
D13, D14 DOOR KEY LOCK AND UNLOCK SW FRONT LH, RH3–1 : CLOSED WITH THE DOOR LOCK CYLINDER UNLOCKED WITH KEY2–1 : CLOSED WITH THE DOOR LOCK CYLINDER LOCKED WITH KEY
D16, D17, D18, D19 DOOR UNLOCK DETECTION SW FRONT LH, RH, REAR LH, RH1–4 : CLOSED WITH UNLOCK POSITION
E 5 ENGINE HOOD COURTESY SW1–2 : CLOSED WITH THE ENGINE HOOD OPEN
U 1 UNLOCK WARNING SW (IGNITION KEY)1–2 : CLOSED WITH THE IGNITION KEY IN CYLINDER
L 5 LUGGAGE COMPARTMENT DOOR KEY UNLOCK SW1–2 : CLOSED WITH THE LUGGAGE COMPARTMENT DOOR LOCK CYLINDER UNLOCK WITH KEY
L 7 LUGGAGE COMPARTMENT LIGHT SW2–GROUND : CLOSED WITH THE LUGGAGE COMPARTMENT DOOR OPEN
T 3 , T 4 THEFT DETERRENT ECU9–GROUND : APPROX. 12 VOLTS WITH THE SHIFT LEVER IN N OR P POSITION AND THE IGNITION SW AT ST POSITION
12–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION15–GROUND : CONTINUITY WITH THE IGNITION KEY IN CYLINDER17–GROUND : CONTINUITY WITH THE FRONT RH DOOR TO UNLOCK POSITION11–GROUND : ALWAYS APPROX. 12 VOLTS7–GROUND : CONTINUITY WITH THE DOOR KEY LOCK AND UNLOCK SW FRONT LH TO UNLOCK POSITION
16–GROUND : CONTINUITY WITH THE FRONT LH DOOR TO UNLOCK POSITION1–GROUND : CONTINUITY WITH THE FRONT RH DOOR OPENED2–GROUND : CONTINUITY WITH THE FRONT LH DOOR OPENED6–GROUND : CONTINUITY WITH THE DOOR KEY LOCK AND UNLOCK SW TO LOCK POSITION4–GROUND : ALWAYS CONTINUITY8–GROUND ; CONTINUITY WITH THE DOOR KEY LOCK AND UNLOCK SW FRONT RH TO UNLOCK POSITION1–GROUND : ALWAYS APPROX. 12 VOLTS9–GROUND : CONTINUITY WITH THE LUGGAGE COMPARTMENT DOOR LOCK CYLINDER UNLOCK WITH KEY3–GROUND : CONTINUITY WITH EACH DOOR OPEN4–GROUND : CONTINUITY WITH THE ENGINE HOOD OPEN5–GROUND : CONTINUITY WITH THE LUGGAGE COMPARTMENT DOOR OPEN
13–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ACC OR ON POSITION18–GROUND : CONTINUITY WITH THE REAR DOOR TO UNLOCK POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A14 28 F11 F 26 J33 29
D 6 28 F13 28 J34 A 29
D 9 30 J 2 29 J35 B 29
D10 30 J 5 A 29 J36 30
D11 30 J 6 B 29 J37 30
D12 30 J 7 29 J38 30
D13 30 J 8 A 29 L 1 29
D14 30 J 9 B 29 L 5 30
D16 30 J10 A 29 L 7 30
D17 30 J11 B 29 P 1 27
D18 30 J15 29 T 1 27
D19 30 J16 29 T 3 A 29
E 5 26 J19 29 T 4 B 29
F 6 A 26 J26 29 U 1 29
SERVICE HINTS
X X
1 21 1 1 1
1
2
3
1
2
3
1 4 1 4 1 4
A14 D 6 BLACK D 9 D10 D11 D12
D13 D14 D16 BLACK D17 BLACK D18 BLACK
1 4
5
153
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1C24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1H24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1T 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2F 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IE2 36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF1IF2 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF336 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IG136 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IG236 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK2 38 ENGINE WIRE AND COWLWIRE (UNDER THE GLOVE BOX)
IH1 38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
IO2 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IP1 38 FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
BQ1 40 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)
BR1 40 REAR DOOR RH WIRE AND FLOOR NO. 2 WIRE (RIGHT CENTER PILLAR)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EC 34 LEFT RADIATOR SIDE SUPPORT
IF 36 COWL SIDE PANEL LH
IG 36 LEFT KICK PANEL
II 36 INSTRUMENT PANEL BRACE LH
IL36 RIGHT KICK PANEL
IM36 RIGHT KICK PANEL
IN 40 UNDER THE LEFT CENTER PILLAR
BN 40 UNDER THE RIGHT CENTER PILLAR
BO 40 BACK PANEL CENTER
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 2 34 COWL WIRE B 6 40 FLOOR NO. 2 WIRE
1 41 2
1
1 2
AAAC C C
(HINT : SEE PAGE 7)
A A A A A A
C C C
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A A A A B B B B
F F F F
(HINT : SEE PAGE 7)
B B B
(HINT : SEE PAGE 7)
C C C
(HINT : SEE PAGE 7)
A A B B X X
E E F F
(HINT : SEE PAGE 7)
X X C C
D D E E
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
D19 BLACK E 5 BLACK
J 2 BLACK J 7
J15
AF 6 FF11
A GRAYJ 5 B GRAYJ 6
A GRAYJ 8 BJ11AJ10B GRAYJ 9
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
E E E
(HINT : SEE PAGE 7)
BB B B
(HINT : SEE PAGE 7)
A A B C C
A A B B B B C C
(HINT : SEE PAGE 7)
J16 ORANGE J19 BLACK J26 J33
B B C C
D D D E E E
(HINT : SEE PAGE 7)
C C
D D D E E E
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
1 2X
5 6
1 2 1 3
4 X 6 7 8 9
X X
1 2 3 4 6 7 8 9 10 11
XXXXX17151312 18
5
16
1 2
A BLACKJ34 B BLACKJ35
B ORANGET 4A ORANGET 3
J36 J37
T 1 BLACK
P 1 GRAYL 7 BLACKL 5J38
U 1
2
X 4 5 X
F13
B B B
B
B B B B
B
B B B B 1
2
14
1 2
L 1
154
THEFT DETERRENT
155
MEMO
156
WIRELESS DOOR LOCK CONTROL
ÔÔÔÔÔÔÔÔÔÔÔÔ
100A
ALT
F1
A1
25ADOOR
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
7. 5ADOME
5 1
IG110
AB AB
BB
1W1
1G8
BC BC
AA
AA
BA BA
BE BE
AD AD AD
JUN
CTI
ON
CO
NN
EC
TO
R
BJ3
4,
J35
A
JUN
CTI
ON
CO
NN
EC
TO
R
BJ3
4,
J35
A
JUN
CTI
ON
CO
NN
EC
TO
R
BJ
5,
J 6
A
JUN
CTI
ON
CO
NN
EC
TO
R
BJ3
4,
J35
A
IP19 IP17
AE AE
BD
JUN
CT
ION
CO
NN
EC
TO
R
BJ3
4,
J35
A
DIODE (COURTESY)D 6
SW
SW
SW
SW
G–R
L–W
R
R–W
R–W
R
G–R
L–W
R–W
R–B
R–G
R–G
R–GB–G
B–R
G–R
G–R
G–R
G–R
L–W
L–W R
R
L–W
R
L–W
G–R
R–W R–G
R–G
R–W
R–B
R–G
R–W
R–W
R–W
R–W
R–WR
R–W
R–G
CTIONNNECTOR
FUSIBLELINK BLOCK
FF 6 , F11A
TAILLIGHTRELAY
BATTERY
FL MAIN3. 0W
F2
E 2
B–R
B–R
1 1 1 1
DO
OR
CO
UR
TES
Y
RE
AR
RH
D12
DO
OR
CO
UR
TES
Y
FR
ON
T R
H
D10
DO
OR
CO
UR
TES
Y
RE
AR
LH
D11
DO
OR
CO
UR
TES
Y
FR
ON
T LH
D 9
2 1
C
C
JUNCO
J 2
1D1 2J12
3 2
1C61B4
157
A1
A12 A19
BB
AB AB
1
4 3
2
3 1
DO
OR
LO
CK
CO
NTR
OL
SW
FR
ON
T L
H[P
OW
ER
TE
R S
W]
P 9
DO
TR
OL
SW
D15
IE213 IE212 IO213 IO212
A16 A17 A25
2
1
1D7
1M5
G–R
L–W
R
R–W
R–W
R
G–R
L–W
R–W
R–B
R–G
R–G
G–R
L–W
R
R–W
L–R
R–G
L–B
L–B
W–B
W–B
R–G
R–G
W–B
W–B
R–W R
G–R
L–B
R–GL–R
L–B
L–B
GLG L–B L–
BW
–BW
–B
GLGGLG
R–W R–B
R–G
R–G
LG G LG G
14 8 4 10
4 6
INTEGRATION RELAY
I14 A
JUN
CTI
ON
CO
NN
EC
TOR
BJ1
0, J
11A
IONECTOR
JUNCTIONCONNECT
J 7
UN
LOS
W( I
GN
U 1
5
WIRELESS DOOR LOCK ECUW 8
A11
L
3
IJ12
IM39
IM313
3 2
Y–B G
G
LG
LG GIJ18 LG
RELESS DOORCK BUZZERLUME SW
7
WLO
W 6
CK
WA
RN
ING
IT
ION
KE
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D E
D
E
D EOR
WIN
DO
W M
AS
OR
LO
CK
CO
N F
RO
NT
RH
LOC
K
UN
LOC
K
LOC
K
UN
LOC
K
2 1BUZZER
IRELESS DOORCK BUZZER
2
WILOVO
W
A
JUNCCON
J15
II
TN
1M3
1J7
1G4 1S12 1S7 1G1
158
WIRELESS DOOR LOCK CONTROL
IE24
1
3 2
IE220
IF
IO24 IO23
1
IO220
IL
IE211 IE13IO211 IO27
IE18IO13
DO
OR
KE
Y L
OC
K A
ND
UN
T L
H
D13
DO
OR
KE
Y L
OC
K A
ND
UN
T R
H
D14
DO
OR
LO
CK
MO
TO
R A
ND
DO
OR
UN
LOC
NT
LH
D16
DO
OR
LO
CK
MO
TOR
AN
D D
OO
RU
NLO
CO
NT
RH
D17
AC AC AC
BB BB
G–R
L–W
R
R–W
G–R
L–W
R
R–W
L–R
L–R
L–B
L–R
L–R
L–R
L–W
Y
L–R
Y L–R Y
L–R
L–R
L
L–W
L
L–W
R–G
L–W
R–G
R–G
L–W
W–B
W–B
L
L–W
B A
C
15
B1 3
4 3
21
BB
C
WIRELESS DOOR LOCK ECUW 8
J CJ 7
JUN
CT
ION
CO
NN
EC
TO
R
J33
JUNCTIONNNECTOR
J33
JUN
CT
ION
CO
NN
EC
TOR
BJ1
2, J
13A
JUNCTIONCONNECTOR
J36
JUNCTIONCONNECTOR
J38
L–R
L–R
L–R
L–B
L–B
W–B
W–B
R–G
R–G
Y
L–R
R–G
L–W
L–B
L
L–B
R–G
R–G
W–B
W–B
W–B
R–G
W–B
W–B
W–B L
L–W
W–B
L–B
W–B
L–B
L–B
W–B
W–B
W–B
W–B
7
L–R
11
L
L
IE23
JUN
CTI
ON
CO
NN
J 7
R–GB
B
B
R–G
BB
B
A
CO
2 3
NLO
CK
SW
FR
O
LOC
K
UN
LOC
K
F
FF
UN
CT
ION
ON
NE
CT
OR
NLO
CK
SW
FR
OU
NLO
CK
LOC
K
B M
K D
ET
EC
TIO
N S
W F
RO 24
M
K D
ET
EC
TIO
N S
W F
R
B
BB B
EC
TO
R
B
1G7
1V3
159
G–R
L–W
R
R–W
L–R
L–R
L–B
Y
L–R
R–G
L–W
L–B
L
L–B
R–G
R–G
G–R
L–W
R
R–W
G–W
L–Y
W–B
Y
L–R
R–G
L–W
L
L–B
R–G
R–G
AA
BC BC
BC
AB AB
BC
BQ14 BQ15
BQ110
DO
OR
LO
CK
MO
TOR
AN
D D
OO
RU
NLO
CR
LH
D18
L–R
L–Y
4 3
L–Y
L–R
W–B
L–B
BR14 BR15
BR110D
OO
R L
RU
NLO
CR
RH
D19
L–R
L–Y
4 3
L–Y
L–R
W–B
L–B
BQ19 BR19
IF36 IP11
IMBO
B 6
IF32 IF37 IP13 IP12
L–R
L–Y
L–B
W–B
W–B
W–B
L–B
W–B
L–B
L–B
L–B
W–B
L–Y
L–R
G–W
L–Y
L–Y
L–B
L–B L–B
W–B
15
WIRELESSDOOR LOCK ECU
W 8
JUN
CTI
ON
CO
NN
EC
TOR
BJ3
4, J
35A
JUNCTIONCONNECTOR
BJ12 , J13A
L–Y
BA
AC AC JUN
CTI
ON
CO
NN
EC
TOR
BJ1
0, J
11A
G–W
IF22
BP
13
B–R
B–R
G–W
W–B
W–B
G–W
GAGEPARTMENTR KEYOCK SW
1
2
LUGCOMDOOUNL
L 5
M
K D
ETE
CTI
ON
SW
RE
A 21
M
OC
K M
OTO
R A
ND
DO
OK
DE
TEC
TIO
N S
W R
EA 21
JUNCTCONN
J37
R
BN
A
IONECTO
160
WIRELESS DOOR LOCK CONTROL
B18 B9 B3 B11 A1 A7
A4
IG
JUN
CTI
ON
CO
NN
EC
TOR
J16
B17 B16 B7 B6 B8 B15
AE
BE
B2
JUN
CTI
ON
CO
NN
EC
TO
R
BJ1
0,
J11
A
B1
BB
AC
JUN
CT
ION
CO
NN
EC
TOR
BJ
5, J
6A
B12
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
B13
A
A
JUN
CT
ION
CO
NN
EC
TOR
J 7
2
IM14
A3
IJ15 IG111
A6
THE
FT D
ETE
RR
EN
TH
OR
N
T 1
JUN
CT
ION
CO
NN
EC
TOR
J 2
A8
IJ17
THEFT DETERRENT ECU
BT 3 , T 4A
B–R
L–Y
G–W
R–W
R
L–W
G–R
E LSWP LSWD UL3 L2 UL2 KSW DSWD DSWP HEAD
Y
L–R
R–G
L–W
L
L–B
R–G
R–G
G–B
W–L
W–L G–B
W–L
G–B
R–B
R–B
R–G
R–G
R–B
L–BL
L–W
R–GL–RY
W–B
W–B
W–B
B–R P–L
G–RR
R–W
G–WL–
Y
W–B
L–W
P–L
B–R
A
E
A
1
AA
A
E
LSWR CTY +B1 +B2 TAIL IG ACC SH HORNLUG
JUN
CTI
ON
CO
NN
EC
TOR
J19
R–B
1
A2
TO
IF12
M
1
LL
LUG
GA
GE
CO
MP
AR
TME
NT
DO
OR
OP
EN
ER
MO
TOR
L 7
AF
BD
JUN
CTI
ON
CO
NN
EC
TOR
BJ1
0, J
11A
W–B
BB
B–R
15AECU–IG
1D8
15ACIG
1T1
W
10AHORN
1 5
40AMAIN
4 1
N R
ELA
Y
D R
ELA
Y
2
2F3
2 3
2K10
3 2
2K8
HO
R
HE
A
161
DOOR LOCK CONTROL (LOCK AND UNLOCK) AND LUGGAGE COMPARTMENT DOOR CONTROL (LUGGAGE COMPARTMENT DOOROPEN) IS PERFORMED BY REMOTE CONTROL, WITHOUT THE IGNITION KEY INSERTED IN THE DOOR KEY CYLINDER, USINGLOW–POWER ELECTRICAL WAVE EMITTED BY A TRANSMITTER.
1. WIRELESS DOOR LOCK OR UNLOCK NORMAL OPERATIONWITH THE IGNITION KEY NOT INSERTED INTO THE IGNITION KEY CYLINDER (UNLOCK WARNING SW OFF) AND ALL THE DOORSCOMPLETELY CLOSED, WHEN THE LOCK BUTTON (TRANSMITTER) IS PUSHED, THE WIRELESS DOOR LOCK CONTROL ECURECEIVES THE ELECTRICAL WAVES FROM THE TRANSMITTER, CAUSING IT TO OPERATE.AS A RESULT, THE ECU JUDGES WHETHER THE DOOR IS LOCKED OR UNLOCKED BASED ON THE SIGNAL FROM THE DOOR LOCKMOTOR AND DOOR UNLOCK DETECTION SW, AND SENDS A SIGNAL TO THE THEFT DETERRENT AND DOOR LOCK CONTROL ECUTO SWITCH THE CONDITION FROM LOCK TO UNLOCK OR VICE VERSA, CAUSING THE DOOR LOCK MOTOR TO OPERATE.
2. WIRELESS LUGGAGE COMPARTMENT DOOR OPEN NORMAL OPERATIONWITH THE IGNITION KEY NOT INSERTED INTO THE IGNITION KEY CYLINDER (UNLOCK WARNING SW OFF), WHEN THE LUGGAGECOMPARTMENT DOOR OPENER BUTTON (TRANSMITTER) IS PUSHED, THE WIRELESS DOOR LOCK CONTROL ECU RECEIVES THEELECTRICAL WAVES FROM THE TRANSMITTER, CAUSING IT TO OPERATE.AS A RESULT, A SIGNAL FROM THE LUGGAGE COMPARTMENT DOOR UNLOCK SW IS SENT TO THE THEFT DETERRENT ECU,CAUSING THE LUGGAGE COMPARTMENT DOOR OPENER MOTOR TO OPERATE.
3. WIRELESS DOOR UNLOCK OPERATIONPUSHING THE UNLOCK BUTTON (TRANSMITTER) ONCE, DRIVER’S DOOR IS UNLOCKED. FURTHERMORE, PUSHING THE BUTTONAGAIN WITHIN 3 SECONDS, THE OTHER DOORS ARE UNLOCKED.
4. AUTOMATIC LOCK OPERATIONWITH THE IGNITION KEY NOT INSERTED INTO THE IGNITION KEY CYLINDER (UNLOCK WARNING SW OFF) AND ALL THE DOORSCOMPLETELY CLOSED, AFTER PUSHING THE BUTTON (TRANSMITTER) TO UNLOCK ALL THE DOORS, IF A DOOR IS NOT OPENEDWITHIN 30 SECONDS, ALL THE DOORS WILL BE AUTOMATICALLY RELOCKED.
5. WIRELESS CONTROL STOP FUNCTIONIF A DOOR IS OPEN (DOOR COURTESY SW ON), A SIGNAL IS INPUT FROM THE DOOR COURTESY SW TO THE WIRELESS DOORLOCK CONTROL ECU, STOPPING WIRELESS DOOR LOCK AND WIRELESS LUGGAGE COMPARTMENT DOOR OPEN.IF THE IGNITION KEY IS IN THE IGNITION KEY CYLINDER (UNLOCK WARNING SW ON), THE UNLOCK WARNING SW INPUTS ASIGNAL TO THE WIRELESS DOOR LOCK CONTROL ECU, STOPPING WIRELESS DOOR LOCK OR UNLOCK AND WIRELESSLUGGAGE COMPARTMENT DOOR OPEN.
6. DOOR LOCK MOTOR PROTECTIVE FUNCTIONIF THE DOOR LOCK OR UNLOCK CONDITION DOES NOT CHANGE AFTER WIRELESS DOOR LOCK OR UNLOCK OPERATION, 2SECONDS LATER, THE DOOR LOCK ECU SENDS CURRENT THREE TIMES TO THE DOOR LOCK MOTOR. IF THE DOOR LOCKCONDITION STILL HAS NOT CHANGED AS A RESULT, THE WIRELESS DOOR LOCK ECU STOPS RECEPTION AND STOPS DOORLOCK AND UNLOCK FUNCTION.
7. VISUAL CONFIRMATION OF LOCK OR UNLOCK FUNCTIONIF ALL DOORS INDICATE THEY ARE LOCKED AFTER THE LOCK COMMAND, TAILLIGHTS AND PARKING LIGHTS WILL FLASH ONCE.IF ANY DOOR INDICATES IT IS OPEN AFTER THE LOCK COMMAND, TAILLIGHTS AND PARKING LIGHTS WILL FLASH TWICE.
D 9, D10, D11, D12 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH1–GROUND : CLOSED WITH THE DOOR OPEN
U 1 UNLOCK WARNING SW (IGNITION KEY)2–1 : CLOSED WITH THE IGNITION KEY IN THE CYLINDER
W 8 WIRELESS DOOR LOCK CONTROL ECU8–GROUND : ALWAYS APPROX. 12 VOLTS1–GROUND : ALWAYS CONTINUITY
14–GROUND : CONTINUITY WITH EACH OF THE DOOR OPEN10–GROUND : CONTINUITY WITH THE IGNITION KEY IN THE CYLINDER
SYSTEM OUTLINE
SERVICE HINTS
162
WIRELESS DOOR LOCK CONTROL
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGED 6 28 I14 A 28 J35 B 29D 9 30 J 2 29 J36 30D10 30 J 5 A 29 J37 30D11 30 J 6 B 29 J38 30D12 30 J 7 29 L 5 30D13 30 J10 A 29 L 7 30D14 30 J11 B 29 P 9 31D15 30 J12 A 29 T 1 27D16 30 J13 B 29 T 3 A 29D17 30 J15 29 T 4 B 29D18 30 J16 29 U 1 29D19 30 J19 29 W 6 27
F 6 A 26 J33 29 W 7 29F11 F 26 J34 A 29 W 8 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)1B
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1C
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1N24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1T 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1V
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1W
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2F 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)2J
20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)2K
20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)IE1
36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)IE2
36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF1IF2 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)IF3
36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IG1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)IM1
38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)IN1
38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
IO138 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IO238 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IP1 38 FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)BQ1 40 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)BR1 40 REAR DOOR RH WIRE AND FLOOR NO. 2 WIRE (RIGHT CENTER PILLAR)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATIONIF 36 COWL SIDE PANEL LHIG 36 LEFT KICK PANELII 36 INSTRUMENT PANEL BRACE LHIL
36 RIGHT KICK PANELIM
36 RIGHT KICK PANEL
BN 40 UNDER THE LEFT CENTER PILLARBO 40 UNDER THE RIGHT CENTER PILLARBP 40 BACK PANEL CENTER
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTSE 2 34 COWL WIRE B 6 40 FLOOR NO. 2 WIRE
1 2 1 1 1 1123
123
1 2 3 X1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
D 6 BLACK D 9 D10 D11 D12 D13 D14
D15 D16 BLACK D17 BLACK D18 BLACK D19 BLACK
1
1 2
19
1 X X X X 11
25XXXX17XXX12 16
AAA
C C C
(HINT : SEE PAGE 7)
J 2 BLACKAF 6 FF11 A ORANGEI14
A A A A A A
C C C
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A A A A B B B B
D D D E E E F F F F
(HINT : SEE PAGE 7)
A A B B X X
E E F F
(HINT : SEE PAGE 7)
J 7A GRAYJ 5 B GRAYJ 6 AJ10
X X B B
(HINT : SEE PAGE 7)
B B B C C C
(HINT : SEE PAGE 7)
B B B C C C
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
E E E
(HINT : SEE PAGE 7)
A A B C C
A A B B C C
(HINT : SEE PAGE 7)
A A B B
D D D E E E
(HINT : SEE PAGE 7)
BJ11 A GRAYJ12 B GRAYJ13
A BLACKJ34J16 ORANGE J19 BLACK J33
J15
B B B
C C
D D E E
B B C C
163
164
WIRELESS DOOR LOCK CONTROL
B B C C
D D D E E E
(HINT : SEE PAGE 7)
B
B B B
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
B
B B
(HINT : SEE PAGE 7)
43X1
X 1 2 1 3
4 X 6 7 8
X X
1 2 3 6 7 8 9 11
X17151312 1816
1 2
4 X 7
8 X 10 11 X 14 15
B BLACKJ35
A ORANGET 3
B ORANGET 4
J36 J37 J38
T 1 BLACKP 9
U 1
W 8
1 5
XXXX
A A B B B
1 2
1
1 2X 2 3 X
L 5
L 7 BLACK
W 6 BLACK W 7
2
2 3
13
165
MEMO
166
FUEL LID AND LUGGAGE COMPARTMENT DOOR OPENER
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
BC
AA
A2
B14
IF12
M
1
BP
IF16
L–
L–W
JUNCTIONCONNECTOR
BJ34 , J35A
FUEL LID AND LUGGAGE COMPARTMENTF13
RL–
YL
L
R–W
R–W
W–B
LUG
GA
GE
CO
MP
AR
TME
NT
DO
OR
OP
EN
ER
MA
IN
L 1
LUG
GA
GE
CO
MP
AR
TME
NT
DO
OR
OP
EN
ER
MO
TOR
L 7
FUE
L LI
D O
PE
NE
RM
OT
OR
F18
TH
EFT
DE
TE
RR
EN
TE
CU
BT
3,
T 4
A
BC
A1
+B2 TSW
TO
IG
A
A
W–B
W–B
JUNCTIONCONNECTOR
J16
L–W
L–W
M
2
1
25ADOOR
1D1
W
3 BF
DOOR OPENER SW
5 24
BL LL LF
S
2
1W
167
F13 FUEL LID AND LUGGAGE COMPARTMENT DOOR OPENER SW3–2 : CLOSED WITH FUEL LID OPENER SW ON
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
F13 28 J34 A 29 L 7 30
F18 30 J35 B 29 T 3 A 29
J16 29 L 1 29 T 4 B 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IF1 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IG 36 LEFT KICK PANEL
BP 40 BACK PANEL CENTER
X 2 3 4 5 X 1 2A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
1 2 12
X
X X XXXXX14
F13 F18 GRAY J16 ORANGE
L 1 L 7 BLACK
A BLACKJ34 B BLACKJ35
B ORANGET 4A ORANGET 3
1
SERVICE HINTS
168
REMOTE CONTROL MIRROR
IE216 IE214 IE215 IO216 IO214 IO215
IG
9 10 2 7 8
A
A
A
A
JUNCTIONCONNECTOR
JUNCTIONCONNECTOR
P–L
P–L
BR
–Y
BR
–Y
LG–R
LG–R
LG–B
BR
–R
LG–R
W–B
BR
–R
BR
–W
BR
–Y
LG–R
BR
–R
LG–B
LG–R
W–B
BR
–W
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
J 7
J16
C
C C
JUNCTIONCONNECTOR
J 4
LG–B
REMOTE CONTROLMIRROR LH
REMOTE CONTROLMIRROR RH
3
M M M M
R16 R17
1 3 2 1 3 2
4
OP
ER
ATI
ON
SW
SE
LEC
T S
W
REMOTE CONTROL MIRROR SW
LEF
T
RIG
HT
UP
DO
WN
LEF
T/U
P
RIG
HT
/D
OW
N
R 4
B
MLH MRH MLV MRV M+ E
1T1
15ACIG
169
R 4 REMOTE CONTROL MIRROR SW4–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION
7–8 : CONTINUITY WITH THE OPERATION SW AT UP OR LEFT POSITION4–7 ; CONTINUITY WITH THE OPERATION SW AT DOWN OR RIGHT POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
J 4 29 J16 29 R16 31
J 7 29 R 4 29 R17 31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1T 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IE2 36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IO2 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IG 36 LEFT KICK PANEL
C C CA A A A A
A A A A A
A A A A A A A AX 2 3 4 7 8 9 10
3 2 1
X
3 2 1
X
J 4 BLACK J 7 J16 ORANGE
R16 R17
R 4 BLACK
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
SERVICE HINTS
170
CRUISE CONTROL
IJ
IG25
IJ13
IL17 IL12
IK22
IK29
D3 C10
BF
D4C9
AD
A4 D13
CR
UIS
E
SP
EE
DO
ME
TER
IK311
C
410
2
4 5
O LG–R
B–RB–R
V–W
R–L
R–L
R–L
G–R
LG–RO
LG–RO
V–W B–R
R–L
R–LR
–LR
–L
V–W
PLBRO
O
L P
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
UNCTIONONNECTOR
CTIONNNECTOR
NCTIONONNECTOR
POSITION SWARK/NEUTRALOSITION SW]
JUN
CTI
ON
CO
NN
EC
TO
R
17
1
5
J30
JUNCTIONCONNECTOR
BJ28 , J29A
COMBINATION METER
C 7 A
JUNCTIONNNECTOR
JUNCTIONCONNECTO
J 2 J 1
BR
O
R–L
C, C 9
R–L
D, C10
DATA LINKCONNECTOR 2
D 3DATA LINKCONNECTOR
D 1
ED
IK36
AC
BB
A
BR
BR BR
BR
BR
JUNCTIONCONNECTOR
BJ 8 , J 9A
NCTIONNNECTOR
4
D
D
JUNCO
J 4
DD DR
A/D TC
E1
3
A
A
A
AA
JUC
J2
10
D [PP
P D
312
C14CRUISE CONTROL ECU
D
SP
D
PI TC
11
L
TC
1E1
3
AA
JUCO
J2
C
JC
J
B
BBCO
1
23
V 2
VE
HIC
LE S
PE
ED
SE
NS
OR
( CO
MB
INA
TIO
N M
ET
ER
)
SI SE
IG+
10AGAUGE
1D2 1J1
171
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
II
IK27
1R41J7
1V10
AAAA AA
A11 A7
BA
1R51J8
1W3
3
A
A
B
21
A45
B
A
A
W–B
L–B
L–R
Y–B
W–R
W–R
W–R
B–R W
G–B WR–B
R–G
G–W
G–W
W–BWW–L
W–B
W–B
W–B
W–B
G–W
R–Y
G–W
L–B
JUNCTIONCONNECTOR
J 3
ENGINE CONTROL MODULE
E 7 A
CR
UIS
E C
ON
TR
OL
SW
[CO
MB
. S
W]
CR
UIS
E C
ON
TRO
L A
CT
UA
TOR
JUN
CTI
ON
CO
NN
EC
TOR
C12
J27
C 3
S10
JUN
CTI
ON
CO
NN
EC
TOR
BJ
8, J
9A
EP
CMS CCS
RES/ACCEL
SET/COAST
CANCEL
CR
UIS
E
D17
S2 IDLO OD1
D, E10
M
4
3
R–Y
JUNCTIONCONNECTOR
J15
L–B
A
A
B–R
JUN
CTI
ON
CO
NN
EC
TOR
J24
87152161011
1914136
CRUISE CONTROL ECUC14
MO MC L
B BATT
CM
S
STP
–
CC
S
GN
D
EC
T
IDL
OD
4 1
3 2
STO
P L
IGH
T S
W
15AECU–IG
1J9
10AECU–B
2J7
15ASTOP
1C7
DA
D
172
CRUISE CONTROL
CURRENT IS APPLIED AT ALL TIMES THROUGH THE STOP FUSE TO TERMINAL 2 OF THE STOP LIGHT SW, AND ALSO THROUGHTHE ECU–B FUSE TO TERMINAL 1 OF THE CRUISE CONTROL ECU.WITH THE IGNITION SW TURNED TO ON, CURRENT FLOWS THROUGH THE GAUGE FUSE TO TERMINAL 3 OF THECOMBINATION METER AND THE CURRENT THROUGH THE ECU–IG FUSE FLOWS TO TERMINAL 9 OF THE CRUISE CONTROL ECU.WHEN THE IGNITION SW IS ON AND THE CRUISE CONTROL MAIN SWITCH IS TURNED ON, A SIGNAL IS INPUT FROM TERMINAL 5OF THE CRUISE CONTROL SW TO TERMINAL 11 OF THE CRUISE CONTROL ECU. AS A RESULT, THE CRUISE CONTROL ECUFUNCTIONS AND THE CURRENT FLOWS FROM THE ECU–IG FUSE TO TERMINAL 9 OF THE CRUISE CONTROL ECU → TERMINAL16 → GROUND, AND THE CRUISE CONTROL IS READY FOR OPERATION.AT THE SAME TIME, THE CURRENT THROUGH THE GAUGE FUSE FLOWS TO TERMINAL 3 OF THE CRUISE CONTROLINDICATOR LIGHT → TERMINAL 4 → TERMINAL 4 OF THE CRUISE CONTROL ECU → TERMINAL 16 → GROUND, CAUSING THECRUISE CONTROL INDICATOR LIGHT TO LIGHT UP, INDICATING THAT THE CRUISE CONTROL IS READY FOR OPERATION.
1. SET OPERATIONWHEN THE CRUISE CONTROL MAIN SW IS TURNED ON AND THE SET SW IS PUSHED WITH THE VEHICLE SPEED WITHIN THE SETLIMIT (APPROX. 40 KM/H, 25 MPH TO 200 KM/H, 124 MPH). A SIGNAL IS INPUT TO TERMINAL 10 OF THE CRUISE CONTROL ECUAND THE VEHICLE SPEED AT THE TIME THE SET SW IS RELEASED IS MEMORIZED IN THE ECU AS THE SET SPEED.
2. SET SPEED CONTROLDURING CRUISE CONTROL DRIVING, THE ECU COMPARES THE SET SPEED MEMORIZED IN THE ECU WITH THE ACTUAL VEHICLESPEED INPUT INTO TERMINAL 12 OF THE CRUISE CONTROL ECU FROM THE SPEEDOMETER, AND CONTROLS THE CRUISECONTROL ACTUATOR TO MAINTAIN THE SET SPEED.WHEN THE ACTUAL SPEED IS LOWER THAN THE SET SPEED, THE ECU CAUSES THE CURRENT TO THE CRUISE CONTROLACTUATOR TO FLOW FROM TERMINAL 15 OF THE CRUISE CONTROL ECU → TERMINAL 1 OF THE CRUISE CONTROL ACTUATORTERMINAL 2 → TERMINAL 7 OF THE CRUISE CONTROL ECU. AS A RESULT, THE MOTOR IN THE CRUISE CONTROL ACTUATOR ISROTATED TO OPEN THE THROTTLE VALVE AND THE THROTTLE CABLE IS PULLED TO INCREASE THE VEHICLE SPEED. WHENTHE ACTUAL DRIVING SPEED IS HIGHER THAN THE SET SPEED, THE CURRENT TO THE CRUISE CONTROL ACTUATOR FLOWSFROM TERMINAL 7 OF THE ECU → TERMINAL 2 OF THE CRUISE CONTROL ACTUATOR → TERMINAL 1 → TERMINAL 15 OF THECRUISE CONTROL ECU.THIS CAUSES THE MOTOR IN THE CRUISE CONTROL ACTUATOR TO ROTATE TO CLOSE THE THROTTLE VALVE AND RETURN THETHROTTLE CABLE TO DECREASE THE VEHICLE SPEED.
3. COAST CONTROLDURING THE CRUISE CONTROL DRIVING, WHILE THE COAST SW IS ON, THE CRUISE CONTROL ACTUATOR RETURNS THETHROTTLE CABLE TO CLOSE THE THROTTLE VALVE AND DECREASE THE DRIVING SPEED. THE VEHICLE SPEED WHEN THECOAST SWITCH IS TURNED OFF IS MEMORIZED AND THE VEHICLE CONTINUES AT THE NEW SET SPEED.
4. ACCEL CONTROLDURING CRUISE CONTROL DRIVING, WHILE THE ACCEL SW IS TURNED ON, THE CRUISE CONTROL ACTUATOR PULLS THETHROTTLE CABLE TO OPEN THE THROTTLE VALVE AND INCREASE THE DRIVING SPEED.THE VEHICLE SPEED WHEN THE ACCEL SW IS TURNED OFF IS MEMORIZED AND THE VEHICLE CONTINUES AT THE NEW SETSPEED.
5. RESUME CONTROLUNLESS THE VEHICLE SPEED FALLS BELOW THE MINIMUM SPEED LIMIT (APPROX. 40 KM/H, 25 MPH) AFTER CANCELING THE SETSPEED BY THE CANCEL SW, PUSHING THE RESUME SW WILL CAUSE THE VEHICLE TO RESUME THE SPEED SET BEFORECANCELLATION.
6. MANUAL CANCEL MECHANISMIF ANY OF THE FOLLOWING OPERATIONS OCCURS DURING CRUISE CONTROL OPERATION, THE MAGNETIC CLUTCH OF THEACTUATOR TURNS OFF AND THE MOTOR ROTATES TO CLOSE THE THROTTLE VALVE AND THE CRUISE CONTROL IS RELEASED.∗ PLACING THE SHIFT LEVER EXCEPT “D” POSITION (PARK/NEUTRAL POSITION SW EXCEPT “ D” POSITION). “SIGNAL IS NOT
INPUT TO TERMINAL 3 OF THE ECU”∗ DEPRESSING THE BRAKE PEDAL (STOP LIGHT SW ON). “SIGNAL INPUT TO TERMINAL 2 OF THE ECU”∗ PULL THE CANCEL SWITCH (CANCEL SW ON). “SIGNAL INPUT TO TERMINAL 10 OF THE ECU”∗ PUSHING THE MAIN SWITCH (MAIN SW OFF). “SIGNAL INPUT TO TERMINAL 11 OF THE ECU”
SYSTEM OUTLINE
173
7. AUTO CANCEL FUNCTION
A) IF ANY OF THE FOLLOWING OPERATING CONDITIONS OCCURS DURING CRUISE CONTROL OPERATION, THE SET SPEED ISERASED, THE CURRENT FLOW TO THE MAGNETIC CLUTCH IS STOPPED AND THE CRUISE CONTROL IS RELEASED. (MAIN SWTURNS OFF).WHEN THIS OCCURS, THE IGNITION SW MUST BE TURNED OFF ONCE BEFORE THE MAIN SW WILL TURN ON.
∗ WHEN CURRENT CONTINUED TO FLOW TO THE MOTOR INSIDE THE ACTUATOR IN THE THROTTLE VALVE “OPEN” DIRECTION.∗ THE MOTOR DOES NOT OPERATE DESPITE THE MOTOR DRIVE SIGNAL BEING OUTPUT.
B) IF ANY OF THE FOLLOWING OPERATING CONDITIONS OCCURS DURING CRUISE CONTROL OPERATION, THE SET SPEED ISERASED, THE CURRENT FLOW TO THE MAGNETIC CLUTCH IS STOPPED AND THE CRUISE CONTROL IS RELEASED. (MAIN SWTURN OFF).WHEN THIS OCCURS, THE CANCEL STATE IS CLEARED AS THE MAIN SW WILL TURN ON AGAIN.
∗ OVER CURRENT TO TRANSISTOR DRIVING THE MOTOR AND/OR THE MAGNETIC CLUTCH.∗ OPEN CIRCUIT IN THE MAGNETIC CLUTCH.∗ MOMENTARY INTERRUPTION OF VEHICLE SPEED SIGNAL∗ SHORT CIRCUIT IN THE CRUISE CONTROL SW.∗ WHEN THE VEHICLE SPEED FALLS MORE THAN 16 KM/H (10 MPH) BELOW THE SET SPEED, E.G. ON AN UPWARD SLOPE.
C) IF ANY OF THE FOLLOWING CONDITIONS OCCURS DURING CRUISE CONTROL OPERATION, THE SET SPEED IS ERASED ANDTHE CRUISE CONTROL IS RELEASED. (THE POWER TO THE MAGNETIC CLUTCH IS CUT OFF UNTIL THE SET SW IS “ON”AGAIN.)
∗ WHEN THE VEHICLE SPEED FALLS BELOW THE MINIMUM SPEED LIMIT, APPROX. 40 KM/H (25 MPH)∗ WHEN POWER TO THE CRUISE CONTROL SYSTEM IS MOMENTARILY CUT OFF.
D) IF ANY OF THE FOLLOWING CONDITIONS OCCURS DURING CRUISE CONTROL OPERATION, THE CRUISE CONTROL ISRELEASED.
∗ OPEN THE CIRCUIT FOR TERMINAL 2 OF THE STOP LIGHT SW.
8. AUTOMATIC TRANSMISSION CONTROL FUNCTION∗ IN OVERDRIVE, IF THE VEHICLE SPEED BECOMES LOWER THAN THE OVERDRIVE CUT SPEED (SET SPEED MINUS APPROX. 4
KM/H, 2.5 MPH) DURING CRUISE CONTROL OPERATION, SUCH AS DRIVING UP A HILL, THE OVERDRIVE IS RELEASED AND THEPOWER INCREASED TO PREVENT A REDUCTION IN VEHICLE SPEED.
∗ AFTER RELEASING THE OVERDRIVE, VEHICLE SPEED BECOMES HIGHER THAN THE OVERDRIVE RETURN SPEED (SET SPEEDMINUS APROX, 2 KM/H, 1.2 MPH) AND THE ECU JUDGES BY THE SIGNALS FROM THE ACTUATOR’S POTENTIOMETER THAT THEUPWARD SLOPE HAS FINISHED, THE OVERDRIVE IS RESUMED AFTER APPROXIMATELY 2 SECONDS.
∗ DURING CRUISE CONTROL DRIVING, THE CRUISE CONTROL OPERATION SIGNAL IS OUTPUT FROM THE CRUISE CONTROLECU TO THE ENGINE CONTROL MODULE. UPON RECEIVING THIS SIGNAL, THE ENGINE CONTROL MODULE CHANGES THESHIFT PATTERN TO NORMAL.TO MAINTAIN SMOOTH CRUISE CONTROL OPERATION (ON A DOWNWARD SLOPE ETC.), THE LOCK–UP RELEASE OF THE TRANSMISSION WHEN THE IDLING POINT OF THE THROTTLE POSITION IS “ON” IS FORBIDDEN.
C 3 CRUISE CONTROL ACTUATOR3–4 : APPROX. 38 Ω
C12 CRUISE CONTROL SW [COMB. SW]5–3 : CONTINUITY WITH THE MAIN SW ON4–3 : APPROX. 418 Ω WITH THE CANCEL SW ON
APPROX. 68 Ω WITH THE RES/ACCEL SW ONAPPROX. 198 Ω WITH THE SET/COAST SW ON
C14 CRUISE CONTROL ECU9–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION1–GROUND : ALWAYS APPROX 12 VOLTS
12–GROUND : 4 PLUSES WITH 1 ROTATION OF THE ROTOR SHAFT10–GROUND : APPROX. 418 Ω WITH THE CANCEL SW ON IN THE CONTROL SW
APPROX. 198 Ω WITH THE SET/COAST SW ON IN THE CONTROL SWAPPROX. 68 Ω WITH THE RES/ACCEL SW ON IN THE CONTROL SW
16–GROUND : ALWAYS CONTINUITY
SYSTEM OUTLINE
SERVICE HINTS
174
CRUISE CONTROL
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 3 26 E10 D 28 J24 29
C 7 A 28 J 1 29 J25 29
C 9 C 28 J 2 29 J27 29
C10 D 28 J 3 29 J28 A 29
C12 28 J 4 29 J29 B 29
C14 28 J 8 A 29 J30 29
D 1 26 J 9 B 29 P 1 27
D 3 28 J15 29 S10 29
E 7 A 28 J17 29 V 2 27
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J
1R24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG2 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK238 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK338 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IL1 38 ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE GLOVE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
ED 34 SURGE TANK RH
II 36 INSTRUMENT PANEL BRACE LH
IJ 36 INSTRUMENT PANEL BRACE RH
1 2 3 4 XX4X X X 109X
13433 4 5
1 2 3 4 5 6 7 8
9 10111213141516
X X X X
X X X 11
X X X X X
X
XX
XX4XX
XXX10XXX
X
X X
X 7
11
X
C 3 BLACK
C12 BLACK C14
D 1 BLACK D 3 DARK GRAY
A BLUEC 7 C GRAYC 9
D BROWNC10
AE 7
3
3
175
X X X X X
X X
X XX
X17
D D DA A A A A B B B B
D D DA A A A A A A A A A A A
A A
A A A A
C C
C C
A A A A
A A A A A A AXA
A A X X X
A A A A A
D D X X X X F F
X 2
10
1
3
2
4
1 2 3
J 2 BLACK J 3
J 4 BLACK J15
J17 BLUE J24 J25 J27
P 1 GRAY
S10 BLUE V 2 BLACK
AJ28 BJ29
DE10
A GRAYJ 8 B GRAYJ 9
B B
B B B B B
GRAYJ 1
C C C B B B
A A A A A
J30
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
176
ELECTRONICALLY CONTROLLED TRANSMISSION
5AIGN
15AEFI
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
1
2
1
2
2
1
A24A14 C1 C7 C20 C22
D17 D11 D27 C2 D3 C9 C4
AB
BB
I 5
1
2
EC
A
6 3 2 4 1
A
3
B–R
G–WB–Y
B–Y
W–B
W–B
G–W
G–W
W
BR
BR
G–BLY BR
L–B
L–B
V P–L
B–Y
W–L
R G
G
JUN
CTI
ON
CO
NN
EC
TOR
BJ2
8, J
29A
SLN+ NC2+ NC2–
BATT VC
STO
P L
IGH
T S
W
THR
OTT
LE P
OS
ITIO
NS
EN
SO
R
EN
GIN
E C
OO
LAN
T TE
MP
. S
EN
SO
R
JUNCTIONCONNECTOR
ELECTRONICALLY CONTROLLEDTRANSMISSION SOLENOID
VE
HIC
LE S
PE
ED
SE
NS
OR
( ELE
CTR
ON
ICA
LLY
CO
NTR
OLL
ED
TR
AN
SM
ISS
ION
)J26
E 3
V 3
S10
T 2
E 4
IK27
A11 A7
CRUISE CONTROL ECUC14
613 14
L–B
L–B
L–R
Y–B
ECTIDL OD
A
ENGINE CONTROL MODULE
BE 7 , E 8A C, E 9 D, E10A23
B–Y
+B
W–B
W–B
A
A
JUNCTIONCONNECTOR
J27
STP
VTA
1
THW E2
OD
LO
OD
1
S2
S1
SL
SLN
–
2J8
2 3
1 5
2K7
2F4 2J2
EFI
RE
LAY
2C5
15ASTOP
1C71W7
1R4
1R5
B W Y L R
S2 S1 SL SLN– SLN+
177
AND A/T INDICATOR
A1 A10 A15 A12
B16 D34 D33 A6
EE ED
IJ111
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
C10 D3
C9 D4 B5
IK22
IL17 IL12
BA
AC
AC
4
IJ1
3
CC
1
A
C
V–W
Y
L–W
R–B
R–B
R–L R–L
R–L
V–W
W–B
R–L
Y
L–W
BR
BR
BR
G–O
BR
BR
BR
BR
BR
R–L
R–L
R–L
R–L
V–W R–L
L P
L P
G–O
G–O
EN
GIN
E C
ON
TRO
L M
OD
ULE
BE
7,
E 8
AC
, E 9
D, E
10
OD2
SPD
JUNCTIONCONNECTOR
BJ28 , J29A
COMBINATION METER
CC 8 , C 9B D, C10
JUNCTIONCONNECTOR
J
JUNCTIONCONNECTOR
J 7
D MAINW
2VEHICLESPEED SENSO(COMBINATION METER)
V 2
JUNCTIONCONNECTOR
SP
EE
DO
ME
TER
O/D
OF
F
G–O
G–O
R–L
R–B
R–B
AD
BF
JUNCTIONCONNECTOR
BJ28 , J29A
D28
BR
BR
JUN
CTI
ON
CO
NN
EC
TOR
J24
D13
IJ
BR
L 2 R
E1
EO
3
EO
1
EO
2
2
O/S
O
D D
4
A
A
A
J25
C C
JUNCTIONCONNECTOR
J17
A
A
3 2
R
SESI
IG+
10AGAUGE
1J1 1D2
178
ELECTRONICALLY CONTROLLED TRANSMISSION
B9 B10 C2 C1 B14 B12
B15
IG
IK25 IK26 IK29 IL11 IK33 IK24
IJ116 IJ113 IJ114 IJ115
AA
A
L–W
R–B
R–B
R–L
W–B
Y
L–W
B–R R
R–B
G–W
Y
L–W
B–R
Y
L–W
B–R R R–B
G–W
W–B
W–B
COMBINATION METER
CC 8 , C 9B D, C10
JUNCTIONCONNECTOR
J16
P 1
JUN
CTI
ON
CO
NN
EC
TOR
J
JUN
CTI
ON
CO
NN
EC
TOR
L 2 D N R
P
Y
L–W
B–R R R–B
G–W
W–B
R–B
R–B
L–W
Y
R–L
G–W
JUN
CT
ION
CO
NN
EC
TOR
J30
B
B
EE
E
J30
LL 2L DL NL RL PL
4 3 10 9 8 7
2A/T INDICATOR LIGHT SW[PARK/NEUTRAL POSITION SW]
C
D A
D A 30
D
1V5
1H10
179
AND A/T INDICATOR
PREVIOUS AUTOMATIC TRANSAXLE HAVE SELECTED EACH GEAR SHIFT USING THE MECHANICALLY CONTROLLED THROTTLEHYDRAULIC PRESSURE, GOVERNOR HYDRAULIC PRESSURE AND LOCK–UP HYDRAULIC PRESSURE. THE ELECTRONICALLYCONTROLLED TRANSMISSION HOWEVER, ELECTRICALLY CONTROLS THE LINE PRESSURE AND LOCK–UP PRESSURE ETC.,THROUGH THE SOLENOID VALVE. ENGINE CONTROL MODULE CONTROL OF THE SOLENOID VALVE BASED ON THE INPUTSIGNAL FROM EACH SENSOR MAKES SMOOTH DRIVING POSSIBLE BY SHIFT SELECTION FOR EACH GEAR WHICH IS MOSTAPPROPRIATE TO THE DRIVING CONDITIONS AT THAT TIME.
1. GEAR SHIFT OPERATIONDURING DRIVING, THE ENGINE CONTROL MODULE SELECTS THE SHIFT FOR EACH GEAR WHICH IS MOST APPROPRIATE TO THEDRIVING CONDITIONS, BASED ON INPUT SIGNALS FROM THE ENGINE COOLANT TEMP. SENSOR TO TERMINAL THW OF THEENGINE CONTROL MODULE, AND ALSO THE INPUT SIGNALS TO TERMINAL NC2+ OF THE ENGINE CONTROL MODULE FROM THEVEHICLE SPEED SENSOR DEVOTED TO THE ELECTRONICALLY CONTROLLED TRANSMISSION. CURRENT IS THEN OUTPUT TOTHE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID. WHEN SHIFTING TO 1ST SPEED, CURRENT FLOWS FROMTERMINAL S1 OF THE ENGINE CONTROL MODULE → TERMINAL 3 OF THE ELECTRONICALLY CONTROLLED TRANSMISSIONSOLENOID → GROUND, AND CONTINUITY TO THE NO. 1 SOLENOID CAUSES THE SHIFT.FOR THE 2ND SPEED, CURRENT FLOWS FROM TERMINAL S OF THE ENGINE CONTROL MODULE → TERMINAL 3 OF THEELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID → GROUND, AND FROM TERMINAL S2 OF THE ENGINE CONTROLMODULE → TERMINAL 6 OF THE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID → GROUND, AND CONTINUITY TOSOLENOID NO. 1 AND NO. 2 CAUSES THE SHIFT.FOR THE 3RD SPEED, THERE IS NO CONTINUITY TO NO. 1 SOLENOID, ONLY TO NO. 2, CAUSING THE SHIFT.SHIFTING INTO 4TH SPEED (OVERDRIVE) TAKES PLACE WHEN THERE IS NO CONTINUITY TO EITHER NO. 1 OR NO. 2 SOLENOID.
2. LOCK–UP OPERATIONWHEN THE ENGINE CONTROL MODULE JUDGES FROM EACH SIGNAL THAT LOCK–UP OPERATION CONDITIONS HAVE BEEN MET,CURRENT FLOWS FROM TERMINAL SL OF THE ENGINE CONTROL MODULE → TERMINAL 2 OF THE ELECTRONICALLYCONTROLLED TRANSMISSION SOLENOID → GROUND, CAUSING CONTINUITY TO THE LOCK–UP SOLENOID AND CAUSINGLOCK–UP OPERATION.
3. STOP LIGHT SW CIRCUITIF THE BRAKE PEDAL IS DEPRESSED (STOP LIGHT SW ON) WHEN DRIVING IN LOCK–UP CONDITION, A SIGNAL IS INPUT TOTERMINAL STP OF THE ENGINE CONTROL MODULE, THE ENGINE CONTROL MODULE OPERATES AND CONTINUITY TO THELOCK–UP SOLENOID IS CUT.
4. OVERDRIVE CIRCUIT∗ OVERDRIVE ON
WHEN THE O/D MAIN SW IS TURNED ON (O/D OFF INDICATOR LIGHT TURNS OFF), A SIGNAL IS INPUT TO TERMINAL OD2 OFTHE ENGINE CONTROL MODULE AND ENGINE CONTROL MODULE OPERATION CAUSES GEAR SHIFT WHEN THECONDITIONS FOR OVERDRIVE ARE MET.
∗ OVERDRIVE OFFWHEN THE O/D MAIN SW IS TURNED TO OFF (O/D OFF INDICATOR LIGHT TURNS ON), THE CURRENT FLOWING THROUGHTHE O/D OFF INDICATOR LIGHT FLOWS THROUGH THE O/D MAIN SW TO GROUND. CAUSING THE INDICATOR LIGHT TOLIGHT UP. AT THE SAME TIME, A SIGNAL IS INPUT TO TERMINAL OD2 OF THE ENGINE CONTROL MODULE AND ENGINECONTROL MODULE OPERATION PREVENTS SHIFT INTO OVERDRIVE.
SYSTEM OUTLINE
A B C D
180
ELECTRONICALLY CONTROLLED TRANSMISSION
E 7 , E 8 ,E 9 ,E10 ENGINE CONTROL MODULES1, S2–E1 : 9.0–14.0 VOLTS WITH THE SOLENOID ON
0–1.5 VOLTS WITH SOLENOID OFFL–E1 : 7.5–14.0 VOLTS WITH THE IGNITION SW ON AND SHIFT LEVER AT L POSITION2–E1 : 7.5–14.0 VOLTS WITH THE IGNITION SW ON AND SHIFT LEVER AT 2 POSITIONR–E1 : 7.5–14.0 VOLTS WITH THE IGNITION SW ON AND SHIFT LEVER AT R POSITION
STP–E1 : 9.0–14.0 VOLTS WITH THE IGNITION SW ON AND BRAKE PEDAL DEPRESSEDTHW–E2 : 0.2–1.0 VOLTS WITH THE ENGINE COOLANT TEMP. 60C (140F) –120C (248F)VTA1–E2 : 0.3–0.8 VOLTS WITH THE IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED
3.2–4.9 VOLTS WITH THE IGNITION SW ON AND THROTTLE VALVE FULLY OPENEDVC–E2 : 4.5–5.5 VOLTS WITH THE IGNITION SW AT ON POSITION
OD1–E1 : 4.5–5.5 VOLTS WITH THE IGNITION SW AT ON POSITION0D2–E1 : 9.0–14.0 VOLTS WITH THE IGNITION SW ON AND O/D MAIN SW TURNED OFF
0–3.0 VOLTS WITH THE IGNITION SW ON AND O/D MAIN SW TURNED ON+B–E1 : 9.0–14.0 VOLTS WITH THE IGNITION SW AT ON POSITION
0 2 O/D MAIN SW2–4 : CLOSED WITH THE O/D MAIN SW OFF, OPEN WITH THE O/D MAIN SW ON
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGEC 8 B 28 E10 D 28 J28 A 29C 9 C 28 J 4 29 J29 B 29C10 D 28 J 7 29 J30 29
C14 28 J16 29 O 2 29E 3 26 J17 29 P 1 27E 4 26 J24 29 S10 29
E 7 A 28 J25 29 T 2 27E 8 B 28 J26 29 V 2 27E 9 C 28 J27 29 V 3 27
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1H24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J
1R24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W2C
20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)2F
20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)IK2
38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)IK3
38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IL1 38 ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE GLOVE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATIONEC 34 LEFT RADIATOR SIDE SUPPORTED 34 SURGE TANK RHEE 34 REAR SIDE OF SURGE TANKIG 36 LEFT KICK PANELIJ 36 INSTRUMENT PANEL BRACE RH
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTSI 5 38 ENGINE WIRE
SERVICE HINTS
181
AND A/T INDICATOR
1095 12 1415 109X21 1343
6
1314
1 2 34 X 6
21
X X X X X
X 3 X
11
27 X X 33 34X
X17X X
1 2 X 4
7 X
2220
9 X
X X
16
14 15 X X
1 X 6 7
10 11 12
X 23 24
D D DC C C
A A A A AA A A A A A A A
C CC C
A A A AA A A A A A A
XA
A A X X X
A
A A B B
D D X X
B B
X X F F
A A A A A B B B BD D D E E E 2
4
X
7
2 3 4
8 9 101 2
1 2 3 1 2 31 2
BC 8 C GRAYC 9 D BROWNC10
DE10CE 9
BE 8AE 7
AJ28 BJ29
C14 E 3 GRAY E 4 DARK GRAY
J 4 BLACK J 7
J25J24J17 BLUEJ16 ORANGE
J26
J30 S10P 1 GRAYO 2 BLUE
V 3 BLACKV 2 BLACKT 2 BLACK
X X
28
A A A A A
BLUE
C C A A
J27
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
182
SHIFT LOCK
1
2
STOP LIGHSW
G–W
B–R
1 5 2
Y INTERLOCKLENOID
L–B
W–B
W–B
34
L–B
1
B–R
P–L
C
JUNCTIONCONNECTOR
A
A
II IG
JUNCTIONCONNECTOR
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
J 7
S10
J16
WG
–W
KLS+ E
ACC IG STP
IG15
A
W–B
JUNCTIONCONNECTOR
J15
A
A
A A
JUNCTIONCONNECTOR
J 8
W–B W–B
SHIFT LOCKCONTROL ECU
S 5
P–L
T
2
C
JUNCTIONCONNECTOR
J 5
KESO
K 3
1T1 1D8 1C7
15ACIG
15AECU–IG
15ASTOP
1H2
1R4
1J7
1J8
183
S 5 SHIFT LOCK CONTROL ECU1–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ACC OR ON POSITION5–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION3–GROUND : ALWAYS CONTINUITY2–GROUND : APPROX. 12 VOLTS WITH THE BRAKE PEDAL DEPRESSED4–GROUND : 0 VOLTS WITH THE IGNITION SW AT ACC POSITION AND THE SHIFT LEVER POSITION IN P POSITION
6–12 VOLTS WITH THE IGNITION SW AT ACC POSITION AND THE SHIFT LEVER POSITION IN EXCEPT P POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGEJ 5 29 J15 29 S 5 29J 7 29 J16 29 S10 29J 8 29 K 3 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1H24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1R24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1T 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)IG1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATIONIG 36 LEFT KICK PANELII 36 INSTRUMENT PANEL BRACE LH
C C C
A A A A
A A A A A A
A A
A A A A
A A A A A
A A A A A A A A 1 2 1
2 3 4 5
1 2
J 5 GRAY J 7 J 8 GRAY J15
S10 BLUES 5K 3 BLACKJ16 ORANGE
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
A
SERVICE HINTS
184
ELECTRIC MODULATED SUSPENSION
BA BA
AA
A
II
J15JUNCTIONCONNECTOR
1J8
1J7
STEERINGSENSOR
S 6JUNCTIONCONNECTOR
J 3
JUNCTIONCONNECTOR
J27
1 4
5 2 3 1
F C E
17 16 2
1
A
21 3 1 13 11 10 12
2
4
E
C
F
C
AA
A
JUN
CTI
ON
CO
NN
EC
TOR
BJ
8, J
9A
R–G R
B–R
Y V
W–B
L–Y L
L–B
L–W
W–B
W–B
W–B
L–Y L L–B
L–W
W–B
W–B
W–B
B–R
B–O
1
1R4
1R5
26
A
A
JUNCTIONCONNECTOR
J27
C
C
F C E
14
L–B
L–Y
L–W
L
7 8
ABSORBER CONTROL ECUA24
ABSORBERCONTROL SW
A25
ABSORBER CONTROLACTUATOR FRONT LH
A11
G–W
G–W
G–W
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
A
JUN
CT
ION
CO
NN
EC
TOR
J 3
W
B–R
2
SW1 SW2 GND FA– FB+ FB– FA–
SS1SS2FSS
SS2 SS1 +B NEO
IG
STP
ECU1 ECU2
GND
AF
BD
JUN
CTI
ON
CO
NN
EC
TO
R
BJ2
8, J
29A
ENGINE CONTROL MODULEE 7
TACH
13
B–O
2
STO
P L
IGH
T S
WS
10
15AECU–IG
1J9
15ASTOP
1C7
185
D 1D 3
194 22
R–YP
LG–R
IM36 IM31
ID16 ID14 ID110 ID12 IN12 IN15 IN16 IN11IM32 IM37 IM33 IM38
18 20
BN
IONECTOR
EA BO IM
B 6
5 6 7 8
A19
L–Y L L–B
L–W R R
–Y
R–W L–
R R R–Y
R–W L–
R
R
R–Y
R–W L–R
W–B
W–B
W–B
W–B
W–B
L–B
L
L–Y
L–W L–R
R–W
R–Y
R
R
R–Y
R–W L–
R
ABSORBER CONTROL ECUA24
GR
–R
GR
–L
GR
–L
GR
–R
GR
–L
GR
–R
ACTUATOR FRONT RH ACTUATOR REAR LH ACTUATOR REAR RH
D E F B
TSTEM TC
RB– RB+ RA– RA+
FRORRO
IK311
LG–R
LG–R
LG–R
B
BB
JUN
CTI
ON
CO
NN
EC
TOR
J 1
AC
BB
JUNCTIONCONNECTOR
BJ 8 , J 9A
IK36
BRBR
BR
BR
BR
JUN
CTI
ON
CO
NN
EC
TOR
ED
BR
4 5 2 3 4 5 2 3
4 1
5 2 3 1
ABSORBER CONTROLA12
ABSORBER CONTROLA35
ABSORBER CONTROLA361
D E F BB
F
E
D
JUN
CTI
ON
CO
NN
EC
TOR
J27
AA
A J24
1
DATA LINKCONNECTOR 1
DATA LINKCONNECTOR 2
1615 4
TSTEM TC
6 15 6 19
ABS ECUA23 ABS AND TRACTION
ECU
RRO FROFRORRO
11
TC E
3
3
E1
AJ37JUNCTCONN
186
ELECTRONIC MODULATED SUSPENSION
ELECTRIC MODULATED SUSPENSION SYSTEM IS THE DAMPING FORCE CONTROL SYSTEM USING SEVERAL SIGNALS WHICHRESTRAINS THE VEHICLE MOVEMENT (SUCH AS ROLLING, DRIVING, AND SQUAD) BY A DRIVER’S OPERATION TOGETHER WITHRESTRAINING AND ABSORBING THE VEHICLE MOVEMENT CHANGE AND VIBRATION AGAINST THE UNEVENNESS OF THE ROAD.
(1) STEERING SENSOR SIGNALTO INPUT THE ROTATION ANGLE OF THE STEERING WHEEL INTO THE TERMINALS SS1 AND SS2 OF THE ABSORBER CONTROLECU.
(2) SPEED SENSOR SIGNALTO DETECT THE VEHICLE SPEED AT ABS SPEED SENSOR FRONT LH, RH, REAR LH, RH AND INPUT TO THE TERMINALS FRO ANDRRO OF THE ABSORBER CONTROL ECU FROM ABS ECU OR ABS AND TRACTION ECU.
(3) STOP LIGHT SW SIGNALTO DETECT THE SIGNAL OF THE BRAKE IN OPERATION AND INPUT IT INTO THE TERMINAL STP OF THE ABSORBER CONTROLECU.
(4) ENGINE ROTATION SIGNALTO DETECT THE ENGINE SPEED AND INPUT IT INTO THE TERMINAL NEO OF THE ABSORBER CONTROL ECU.
(5) ABSORBER CONTROL SW SIGNALTO DETECT THE SWITCH CONDITION AND INPUT IT INTO THE TERMINALS SW1 AND SW2 OF THE ABSORBER CONTROL ECU.
A24 ABSORBER CONTROL ECU2–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
26–GROUND : APPROX. 12 VOLTS WITH THE BRAKE PEDAL DEPRESSED1–GROUND : ALWAYS CONTINUITY
S 6 STEERING SENSOR1–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION2–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE CODE See Page Code See PageA11 26 D 1 26 J24 29A12 26 D 3 28 J27 29A19 28 E27 28 J28 A 29A23 28 J 1 29 J29 B 29A24 28 J 3 29 J37 30A25 28 J 8 A 29 S 6 29A35 30 J 9 B 29 S10 29A36 30 J15 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page Junction Block and Wire Harness (Connector Location)1C1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1R
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
ID1 36 FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)IK3 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)IM3 38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)IN1 38 FLOOR NO. 2 WIRE AND COWL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
Code See Page GROUND POINTS LOCATION
EA 34 RIGHT RADIATOR SIDE SUPPORTED 34 SURGE TANK RHII 36 INSTRUMENT PANEL BRACE LHIM 36 RIGHT KICK PANELBN 40 UNDER THE LEFT CENTER PILLARBO 40 UNDER THE RIGHT CENTER PILLAR
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
B 6 40 FLOOR NO. 2 WIRE
SYSTEM OUTLINE
SERVICE HINTS
187
1 2 3
4 5
1 2 3
4 5
X X 6 X X
X 19 X X
6
15 X
1 2 X 4
X X X X
X X X
X X X 16 X X
X
XX
XXXX
XXXXXX
15X
A A A A AC C C E E E F F F F
A A A A A A A A A A A A
A A
A A A A
A11 GRAY A12 GRAY A19 A23
A24 GRAY A25 BLACK
D 1 BLACK D 3 DARK GRAY
J 3
J15A GRAYJ 8 B GRAYJ 9
51 2 3 4 6 7 8 X 10 11 12 13
14 X 16 17 181920 2122 X X X 26
123
45
123
45
A36 GRAY
A35 GRAY
B BB B
A A A AA A A A A A A
J 1 GRAY
J24
3
11
4
C C C B B B
X X
X
13
X
E 7
3
B B B
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
188
ELECTRIC MODULATED SUSPENSION
A A A A A B B B BC C C D D D E E E F F F F
A A
A A A A
1 2 X X X
X 7 8 X X
1 2
J27 J37
S 6 S10 BLUE
X X F F D D X X
AJ28 BJ29
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
GRAY
189
MEMO
190
ABS AND TRACTION CONTROL
60AABS
2
1
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
3 6
2
1 4
3
3
3 333
3
3
A1 A24
A11
B3B9
A13 A26
A4
EA
E 1 E 1E 1
C9 C10
SR GND3 GND2 SFRH SFRR
R+ MR
2 3
1 4
W–R
R–B
W–B
W–B
W–R
GR
–R
W–R
GR
W–L
W–B
W–B
W–B
R–L
W–R
W–BW–B
GRG
R–R
GR
–L
GR–L
GR–R
R–L
ABS AND TRACTION ECU
BA19 , A20A
ABS AND TRACTIONACTUATOR
BA 7 , A 8A
W–L
ABSMOTORRELAY
ABSSOLRELAY
C, A21
W–B
5
EB
W–B
191
C2 C1 C8 C7 A25 A12 C5 C4 C12 C6 A10 A14
A2 A1
E 1
SFLH SFLR SRRH SRRR SRLH SRLR SRC1 SRC2 SMC1 SMC2 AST MT
L–B
W–L
W–R
R–G
G–Y
LG–B
B–R
B–Y
Y–R
Y–B R
R–W
W–R W–R
W–B
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
B8
1
2
B16
JUNCTIONCONNECTOR
J 3
STOPLIGHT SW
S10
ABS AND TRACTION ECU
BA19 , A20A
A
A
B–R W
G–WB–R
G–W
G–W
R–LR–L
W–B W–B
IG1 STP
C, A21
ABS AND TRACTION ACTUATOR
BA 7 , A 8A
A15
GND1
W–B
JUNCTIONCONNECTOR
J27
A
A
A19 A6
IM31 IM36
20 18
RROFRO
GR
–L
GR
–R
GR
–L
GR
–R
FRO RRO
ABSORBERCONTROL ECU
A24
15AECU–IG
1J9
15ASTOP
1C7
B12 B6 B11 B5 B10 B4 B7 B2 B8 B1 A5 A3
M
1R4
1R5
192
ABS AND TRACTION CONTROL
IK34 IK38 IK35 IK311
IM28
IM25
A23 B4 A9
IM212
IM12
A22
BC
AA AA
B12
C
BC
BB
C
23 16 22 11 4 14 17
TS WA TC D/G WT
TS TC TC ABS TRC
L
LG–R
G–B
R–Y
R–L
R–L
R–Y
G–B LG
–RLG
–RLG
–R
R–Y
G–B
R–L L
R–L
LG–R
L
G–B
DATA LINK CONNECTOR 1D 1
DATA LINK CONNECTOR 2D 3
JUN
CTI
ON
CO
NN
EC
TOR
J 1
JUN
CTI
ON
CO
NN
EC
TOR
J30
JUNCTIONCONNECTOR
BJ28 , J29A
ABS AND TRACTION ECU
BA19 , A20A
R–L
(SHORT PIN)
WB WA
G–B
LG–R
R–L
C, A21
A5 A4 A17 A18 B2 B1
12
IM26
12 21
ID13 ID19
ABS SPEED SENSORFRONT LH
A 9ABS SPEED SENSORFRONT RH
A10ABS SPEED SENSORREAR LH
A33
B9 B10
21
IN13 IN19
ABS SPEED SENSORREAR RH
A34
FL+ FL– FR+ FR– RL+ RL– RR+ RR–
BW
R G W B R G
R G
R G W B
IJ112
G–BF
F
JUN
CTI
ON
CO
NN
EC
TOR
J30
IM21
R–Y
AC
BB
IK36
33
AA A BR
BR
BR
BR
BR
E1 E1
JUNCTIONCONNECTOR
J24
JUN
CTI
ON
CO
NN
EC
TOR
BJ
8,
J 9
A
193
II
1J7
1J8
B5B13B14B6B15
A19 A26 A25 A28 A27
C22 C7 C1
B11
A
AA
BA
TRC–TRC+EFI–EFI+NEOCSW
BR
–W W B G L
YLBR
LGW
–BW
–BW
–B
JUNCTIONCONNECTOR
J15
THROTTLE POSITION SENSORT 2
ABS AND TRACTION ECU
BA19 , A20A
JUNCTIONCONNECTOR
BJ 8 , J 9A
ENGINE CONTROLMODULE
CE 7 , E 9A
E2 VTA1 VC
NEO EFI+ EFI– TRC+ TRC–
2 3 1
C, A21
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
B3
IJ118
B4D7D6
IJ119
D3
L
G–B
L
R–L
R–L
LGG–B
LG
R–L
JUNCTIONCONNECTOR
J 4
COMBINATION METER
DC 8 , C10B
IND
D
DTR
AC
OF
F
ABS SLIP
ED
BR
BR
E2 VTA VC
1
4
TRACOFF SW
T 5
10AGAUGE
1D2
194
ABS AND TRACTION CONTROL
(ABS)ABS IS A BRAKE SYSTEM DESIGNED FOR THE PURPOSE TO IMPROVE THE OPERATING ABILITY SECURING THE STABILITY OFTHE VEHICLE BY PREVENTING THE LOOKING–UP OF THE VEHICLE CONTROLLING THE WHEEL CYLINDER PRESSURE OF ALLTHE FOUR WHEELS AT THE TIME OF SUDDEN BRAKING.
1. INPUT SIGNALS(1) SPEED SENSOR SIGNAL
THE SPEED OF THE WHEELS IS DETECTED AND INPUT TO TERMINALS FL+, FR+, RL+, AND RR+ OF THE ABS AND TRACTIONECU.
(2) STOP LIGHT SW SIGNALA SIGNAL IS INPUT TO TERMINAL STP OF THE ABS AND TRACTION ECU WHEN BRAKE PEDAL IS DEPRESSED.
2. SYSTEM OPERATIONWHEN THE WHEELS ARE TO BE LOCKED–UP, THE SOLENOID INSIDE THE ACTUATOR WILL BE CONTROLLED BY THE SIGNALFROM THE ABS AND TRACTION ECU AND THE BRAKE FLUID IN THE WHEEL CYLINDER WILL FLOW THROUGH THE RESERVOIRAND REDUCE THE HYDRAULIC PRESSURE.WHILE THE ABS IS IN OPERATION, AS THE ABS AND TRACTION ECU IS ALWAYS OUTPUTTING THE OPERATION SIGNAL TO THEPUMP INSIDE THE ACTUATOR, BRAKE FLUID STORED INSIDE THE RESERVOIR WILL BE SUCTIONED UP BY THE PUMP INSIDE THEACTUATOR AND RETURNED TO THE MASTER CYLINDER.WHEN THE HYDRAULIC PRESSURE OF THE WHEEL CYLINDER IS DECOMPRESSED OR INCREASED UNTIL THE NECESSARYHYDRAULIC PRESSURE, THE SOLENOID INSIDE THE ACTUATOR IS CONTROLLED BY THE CONTROL SIGNAL FROM THE ABS ANDTRACTION ECU AND AS A RESULT, HYDRAULIC PRESSURE OF THE WHEEL CYLINDER WILL BE CLOSED AT BOTH ROUTES OFTHE MASTER CYLINDER AND RESERVOIR SIDES AND THE HYDRAULIC PRESSURE OF THE WHEEL CYLINDER WILL BECOME TOBE IN THE HOLDING CONDITION.IF THE INCREASE OF HYDRAULIC PRESSURE VOLUME OF THE WHEEL CYLINDER BECOMES NECESSARY, WITH THE CONTROLSIGNAL FROM THE ABS AND TRACTION ECU, THE SOLENOID INSIDE THE ACTUATOR WILL BE CONTROLLED AND BECOME THESAME CONDITION AS USUAL AND THE BRAKE FLUID OF THE MASTER CYLINDER WILL BE SENT TO THE WHEEL CYLINDER ANDWILL INCREASE THE HYDRAULIC PRESSURE OF THE WHEEL CYLINDER. AT THIS TIME, IN THE CASE THAT THE BRAKE FLUIDSTAYS LEFT IN THE RESERVOIR, IT WILL BE SUCTIONED UP BY THE PUMP INSIDE THE ACTUATOR AND WILL BE SENT TO THEWHEEL CYLINDER.ALSO, INCREASING SPEED OF THE HYDRAULIC PRESSURE IS CONTROLLED BY OUTPUTTING THE INCREASING AND THE SAIDHOLDING ONE AFTER ANOTHER.(TRACTION CONTROL)TRACTION CONTROL SYSTEM IS DESIGNED TO PERFORM THE ENGINE OUTPUT CONTROL BY THE FUEL CUT AND HYDRAULICPRESSURE CONTROL OF DRIVING WHEEL BRAKE AND CONTROL THE SPINNING OF THE DRIVING WHEELS. BY DOING THIS, ITIMPROVES STARTING ACCELERATION AND OPERATING ABILITY OF THE VEHICLE SECURING THE DRIVING ABILITY INACCORDANCE WITH THE ROAD SURFACE CONDITION.
3. TRACTION CONTROL OPERATIONESTIMATING THE VEHICLE SPEED FROM THE REAR WHEEL SPEED, COMPARING IT WITH THE FRONT, DRIVING WHEEL SPEEDAND JUDGING THE GRIP CONDITION OF THE DRIVING WHEELS. FROM THE ESTIMATED VEHICLE SPEED, TARGET SPEED OF THEDRIVING SPEED WILL BE SET. WHEN THE FRONT, DRIVING WHEEL SPEED EXCEEDS THE CONTROL STARTING SPEED, ITJUDGES THAT THE TIRE SLIP IS OCCURRED AND PERFORMS THE FUEL CUT CYLINDER NUMBER CONTROL AND BRAKECONTROL AND THEN ADJUST TO MAKE THE FRONT WHEEL SPEED BECOME THE TRACTION CONTROL TARGET SPEED.CONTROLLING OF THE TRACTION CONTROL WILL BE COMPLETED WHEN THE VEHICLE MOVE ONTO THE ROAD WHERE THEDRIVING WHEELS WILL NOT HAVE A TIRE SLIP OR WHEN THE DRIVER DECELERATE.
SYSTEM OUTLINE
A B C
195
A19 , A20 ,A21 ABS AND TRACTION ECUIG1 – GND : 10–14 VOLTS WITH IGNITION SW AT ON POSITION
R+ – SR : 9–14 VOLTS WITH IGNITION SW AT ON POSITION AND ABS WARNING LIGHT OFFR+ – MR : 0–1 VOLTS WITH IGNITION SW AT ON POSITION
WA – GND : 0–2 VOLTS WITH IGNITION SW AT ON POSITION AND ABS WARNING LIGHT ON: 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND ABS WARNING LIGHT OFF
STP – GND : 0–1.5 VOLTS WITH STOP LIGHT SW OFF: 8–14 VOLTS WITH STOP LIGHT SW ON
D/G – GND : 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND ABS WARNING LIGHT ONMT – GND : 0–1.5 VOLTS WITH IGNITION SW AT ON POSITION
NEO – GND : PULES GENERATION WITH IDLINGIND – GND : 0–2 VOLTS WITH IGNITION SW AT ON POSITION AND SLIP INDICATOR LIGHT ON
: 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND SLIP INDICATOR LIGHT OFFWT – GND : 0–2 VOLTS WITH IGNITION SW AT ON POSITION AND TRAC OFF INDICATOR LIGHT ON
; 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND TRAC OFF INDICATOR LIGHT OFFCSW – GND : 0–2 VOLTS WITH IGNITION SW AT ON POSITION AND TRAC OFF SW PUSHED
: 8–14 VOLTS WITH IGNITION SW AT ON POSITION AND TRAC OFF SW RELEASEDTC, TS – GND : 8–14 VOLTS WITH IGNITION SW AT ON POSITION
TRC+, TRC– – GND : PULES GENERATION WITH TRACTION CONTROL ACTIVEEFI+, ERI– – GND : PULES GENERATION WITH IGNITION SW AT ON POSITION
SRLH, SRLH, AST – GND : 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND WARNING LIGHT OFFSFLH, SRRR, SRRH – GND : 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND WARNING LIGHT OFFSFRR, SFRH, SFLR – GND : 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND WARNING LIGHT OFFSRC1, SRC2, SMC1, SMC2 – GND : 10–14 VOLTS WITH IGNITION SW AT ON POSITION AND TRAC OFF INDICATOR LIGHT OFF
S10 STOP LIGHT SW2–1 : CLOSED WITH BRAKE PEDAL DEPRESSED
A 9, A10, A34, A35 ABS SPEED SENSOR FRONT LH, RH, REAR LH, RH1–2 : 1.5–1.7 KΩ (20°C 68°F)
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGEA 7 A 26 C 8 B 28 J 9 B 29A 8 B 26 C10 D 28 J15 29
A 9 26 D 1 26 J24 29A10 26 D 3 28 J27 29
A19 A 28 E 7 A 28 J28 A 29A20 B 28 E 9 C 28 J29 B 29A21 C 28 J 1 29 J30 29
A24 28 J 3 29 S10 29A33 30 J 4 29 T 2 27A34 30 J 8 A 29 T 5 29
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)3 23 ENGINE ROOM NO.3 R/B (RADIATOR UPPER SUPPORT RH)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1J
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1R
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
SERVICE HINTS
196
ABS AND TRACTION CONTROL
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
ID1 36 FLOOR WIRE AND COWL (LEFT KICK PANEL)
IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK3 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IH1
IM2 38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
IM3
( )
IN1 38 FLOOR NO. 2 WIRE AND COWL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA34 RIGHT RADIATOR SIDE SUPPORT
EB34 RIGHT RADIATOR SIDE SUPPORT
ED 34 SURGE TANK RH
II 36 INSTRUMENT PANEL BRACE LH
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 1 34 ENGINE ROOM MAIN WIRE
1 2
3 4 5
1 2 1 2
1 X X 4 5 6 X X 9 10 11 12 13
14 15 X 17 18 19 X X 22 23 24 25 26
1 2 3 4 5 6 X 8
9 10 11 12 13 14 15 16
1 2 X 4 5 6
7 8 9 10 X 12
X
X 18 20 X X X
12 12 4
A GRAYA 7 B BLACKA 8
AA19 BA20 CA21
BC 8
A 9 GRAY A10 GRAY
A33 GRAYA24 GRAY A34 GRAY
1 2 3 4 5 6
7 8 9 10 11 12
X X
197
763X X X X
X X X 11
X X X 16 X X
X
X
2322
X
XX4XX
XXXXXX
14X17
X X
1 X
7 X
22
X
19 X X
X
X 25 26 27 28
B BB B
A A A A A
D D DA A A A A A A A A A A A
A A
A A A A
A A A A A
A A
X X
C C
X X
C C C F F 1 21 2 3
1 X X 4
D BROWNC10
CE 9AE 7
A GRAYJ 8 B GRAYJ 9
AJ28 BJ29
J30 S10 BLUE T 2 BLACK T 5 BLACK
D 1 BLACK D 3 DARK GRAY
J 4 BLACK
J 3J 1 GRAY
J15
J27
A A A AA A A A A A A
3
3
BBB
C C C B B B
J24
F F
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
198
ABS
60AABS
2
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
2 4
1 3
3
3 6
2
1 4 5
3 3
3333 3
IM28
IK34
IK35IK38IK311
G–B
B2
E 4
R–B
W–R
L–B
W–L
W–R
R–G
G–Y
LG–B R
R–W
M
B7 B18 B8 A9A11 A8 A4
B4 1 B10 B11 B21 B22 B5 B12 B16 B9
B1 B4 A1 A5 A3 A7 A4 A8 A2 A6 B5 B3
G–B
G–B
G–B
R–Y
LG–R
LG–R
W–R
GR
–L
W–B
W–L
GR
GR
–R
R–L
LG–R
LG–R R
–Y
R–L
GR–R
R–L
SFRH SFRR SFLH SFLR SRRH SRRR SRLH SRLR
MR SR R+ D/G
B
W–B
W–R
W–B
W–B
W–L
23
22161114 4
DATA LINKD 3
JUN
CTI
OR
J 8
AB
S M
OTO
R R
ELA
Y
AB
S S
OL
RE
LAY
ABS ECU
BA22 , A23A
ABS ACTUATOR
BA 5 , A 6A
JUNCTIONCONNECTOR
IK36
BB
AC
A
3
A A
BR
BR
BR
BR
3
BR
R–Y
R–L
R–L
JUN
CTI
ON
CO
NN
EC
TO
R
BJ
8, J
9A
JUNCTIONCONNECTOR
BR
J24
B
W–B
DATA LINKCONNECTOR 1
D 1
1
TC TS
MT
AS
T
WA
TC TS
WB
WA
(*1)
E1
ABS TC
CONNECTOR 2
E1
BB
ON
CO
NN
EC
T
C
C
C
J30F
F
199
* 1 : SHORT PIN
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
IJ112
A2 A12
WG
–WG
–WG
–W
21 21
IM26 IM21
B20 B19 B14 B3
D A
D A
R–L
B–R
R–L
G–B
G R
B WG RB–R
G–B
IG1 FL– FL+ FR– FR+
A [CJU
NC
TIO
NC
ON
NE
CTO
R
J 4
JUN
CTI
ON
CO
NN
EC
TOR
J 3
ABS SPEED SENSORFRONT LH
A 9ABS SPEED SENSORFRONT RH
A10
B13 B2
EA
E 1
1212
A3A10A1A7
ID13ID19IN13IN19
W–B
W–B
W–B
B W G R
B W G R
RR– RR+ RL– RL+
ABS SPEED SENSORREAR RH
A34ABS SPEED SENSORREAR LH
A33
ABS ECU
BA22 , A23A
A
A JUN
CTI
ON
CO
NN
EC
TOR
J27
ED
BR
BR
W–B
EB
W–B
IM36 IM31
2018
GR
–R
GR
–L
GR
–R
GR
–L
B15B6
FRORRO
RRO FRO
ABSORBERCONTROL ECU
A24
GN
D
GN
D
STP
1
2
STO
P L
IGH
T S
WS
10
10AGAUGE
1D2
15AECU–IG
1J9
15ASTOP
1C7
BS
WA
RN
ING
LIG
HT
CO
MB
. M
ETE
R]
1
7
3
0
1R4
1R5
BA
A
B
B
B
A
200
ABS
THIS SYSTEM CONTROLS THE RESPECTIVE BRAKE FLUID PRESSURES ACTING ON THE DISC BRAKE CYLINDERS OF THE RIGHT FRONTWHEEL, LEFT FRONT WHEEL AND REAR WHEELS WHEN THE BRAKES ARE APPLIED IN A PANIC STOP SO THAT THE WHEELS DO NOTLOCK. THIS RESULTS IN IMPROVED DIRECTIONAL STABILITY AND STEERABILITY DURING PANIC BRAKING.
1. INPUT SIGNALS(1) SPEED SENSOR SIGNAL
THE SPEED OF THE WHEELS IS DETECTED AND INPUT TO TERMINALS FL+, FR+, RL+ AND RR+ OF THE ABS ECU.(2) STOP LIGHT SW SIGNAL
A SIGNAL IS INPUT TO TERMINAL STP OF THE ABS ECU WHEN BRAKE PEDAL IS OPERATED.
2. SYSTEM OPERATIONDURING SUDDEN BRAKING THE ABS ECU, WHICH HAS SIGNALS INPUT FROM EACH SENSOR, CONTROLS THE CURRENT FLOWING TOTHE SOLENOID INSIDE THE ACTUATOR AND LETS THE HYDRAULIC PRESSURE ACTING ON EACH WHEEL CYLINDER ESCAPE TO THERESERVOIR. THE PUMP INSIDE THE ACTUATOR IS ALSO OPERATING AT THIS TIME AND IT RETURNS THE BRAKE FLUID FROM THERESERVOIR TO THE MASTER CYLINDER, THUS PREVENTING LOCKING OF THE VEHICLE WHEELS.IF THE ECU JUDGES THAT THE HYDRAULIC PRESSURE ACTING ON THE WHEEL CYLINDER IS INSUFFICIENT, THE CURRENT ACTING ONTHE SOLENOID IS CONTROLLED AND THE HYDRAULIC PRESSURE IS INCREASED. HOLDING OF THE HYDRAULIC PRESSURE IS ALSOCONTROLLED BY THE ECU, BY THE SAME METHOD AS ABOVE. PRESSURE REDUCTION, HOLDING AND INCREASE ARE REPEATED TOMAINTAIN VEHICLE STABILITY AND TO IMPROVE STEERABILITY DURING SUDDEN BRAKING.
A22 , A23 ABS ECU(CONNECT THE ECU CONNECTOR)
2–GROUND : ALWAYS CONTINUITY 13–GROUND : ALWAYS CONTINUITY 2–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION 12–GROUND : APPROX. 12 VOLTS WITH THE BRAKE PEDAL DEPRESSED
A 6 ABS ACTUATOR1–GROUND : ALWAYS CONTINUITY
S10 STOP LIGHT SW2–1 : CLOSED WITH THE BRAKE PEDAL DEPRESSED
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A 5 A 26 A33 30 J 8 A 29
A 6 B 26 A34 30 J 9 B 29
A 9 26 C10 28 J24 29
A10 26 D 1 26 J27 29
A22 A 28 D 3 28 J30 29
A23 B 28 J 3 29 S10 29
A24 28 J 4 29
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)3 23 ENGINE ROOM NO. 3 R/B (RADIATOR UPPER SUPPORT RH)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1C 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1R24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
SERVICE HINTS
SYSTEM OUTLINE
201
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
ID1 36 FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)
IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK3 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IM238
RIGHT RADIATOR SIDE SUPPORT
IM338
ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
IN1 38 FLOOR NO. 2 WIRE AND COWL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA34 RIGHT RADIATOR SIDE SUPPORT
EB34 RIGHT RADIATOR SIDE SUPPORT
ED 34 SURGE TANK RH
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 1 34 ENGINE ROOM MAIN WIRE
1 2 3 4
5 6 7 8
1 2
3 4 5
1 2 1 21 2 3 4 X X
7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 X 18 19 20 21 22
X
X 18 20 X X X
12 12
73
X X X X
X X X 11
X X X 16 X X
X
X
2322
X
XX4XX
XXXXXX
14X
A BLACKA 5 B GRAYA 6 AA22
BA23
A 9 GRAY A10 GRAY
A24 GRAY A33 GRAY A34 GRAY
D 3 DARK GRAYD 1 BLACKC10 BROWN
3
3
202
ABS
A A A A AD D D
B B B
A A A A A
C C C F F F F 1 2
J 3 J 4 BLACK
J27 J30 S10 BLUE
B B B
A A A A
A A A A A A A
J24
A GRAYJ 8 B GRAYJ 9
C C C(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
203
SRS
NOTICE: When inspecting or repairing the SRS, perform the operation in accordance with the followingprecautionary instructions and the procedure and precautions in the Repair Manual for the applicable model year.
Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most importantsource of information when troubleshooting. When troubleshooting the SRS, always inspect the DTCsbefore disconnecting the battery.
Work must be started after 90 seconds from when the ignition switch is turned to the “LOCK”position and the negative ( –) terminal cable is disconnected from the battery.(The SRS is equipped with a back–up power source so that if work is started within 90 seconds ofdisconnecting the negative ( –) terminal cable of the battery, the SRS may be deployed.)When the negative (–) terminal cable is disconnected from the battery, the memory of the clock andaudio system will be canceled. So before starting work, make a record of the contents memorized by theaudio memory system. When work is finished, reset the audio systems as before and adjust the clock.To avoid erasing the memory of each memory system, never use a back–up power supply from outsidethe vehicle.
Even in cases of a minor collision where the SRS does not deploy, the steering wheel pad, frontpassenger airbag assembly, and airbag sensor assembly should be inspected.
Never use SRS parts from another vehicle. When replacing parts, replace them with new parts.
Before repairs, remove the airbag sensor if shocks are likely to be applied to the sensor during repairs.
Never disassemble and repair the steering wheel pad, front passenger airbag assembly, or airbag sensorassembly in order to reuse it.
If the steering wheel pad, front passenger airbag assembly or airbag sensor assembly has been dropped,or if there are cracks, dents or other defects in the case, bracket or connector, replace them with new ones.
Do not expose the steering wheel pad, front passenger airbag assembly, or airbag sensor assemblydirectly to hot air or flames.
Use a volt/ohmmeter with a high impedance (10 kΩ/V minimum) for troubleshooting the system’selectrical circuits.
Information labels are attached to the periphery of the SRS components. Follow the instructions on thenotices.
After work on the SRS is completed, check the SRS warning light.
If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN sectionof the Repair Manual.
204
SRS
The SRS has connectors which possess the functions described below:
1. SRS ACTIVATION PREVENTION MECHANISMEach connector contains a short spring plate. When the connector is disconnected, the short spring plateautomatically connects the power source and groundingterminals of the squib to preclude a potential differencebetween the terminals.
2. ELECTRICAL CONNECTION CHECK MECHANISMThis mechanism is designed to electrically check ifconnectors are connected correctly and completely.The electrical connection check mechanism is designed sothat the connection detection pin connects with thediagnosis terminals when the connector housing lock is inthe locked condition.
205
3. CONNECTOR TWIN–LOCK MECHANISMWith this mechanism connectors (male and femaleconnectors) are locked by two locking devices to increaseconnection reliability. If the primary lock is incomplete, ribsinterfere and prevent the secondary lock.
206
SRS
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
10AECU–B
2J7
1 2
SPIRALCABLE
II IF
10 9 8 5
511
23671615
B–O
GR
Y–B Y Y–R
Y–G
P–B
B–Y
W–B
W–B
B–Y
IG2 ACC D+ D– P+ P–
E1 E2 TC LA
AIRBAG SQUIB(STEERING WHEEL PAD)
A31
AIRBAG SENSOR ASSEMBLYA29
WARNING
B. METER]
TC AB
1 2
AIRBAG SQUIB(FRONT PASSENGER AIRBAG ASSEMBLY)
A30
1N3
1V3
W–B
1N1
1J7
W–B
W–R
W–R
IG22
B
B AA
A
IK37IK311
LG–R
LG
LG–R LG
B–Y
AJUNCTIONCONNECTOR
J15
JUNCTIONCONNECTOR
J 1
AC
BB
IK36
ED
A
3
3
AA
4
E1
BR
LG–R
BRBR
BRBR
B
JUN
CTI
ON
CO
NNE
CTO
R
BJ
8, J
9A
DAT
A LI
NKC
ON
NEC
TOR
2
JUNCTIONCONNECTOR
J24
D 3
TC
E1
D 1DATA LINKCONNECTOR 1
9
8
SRS LIGHT[COM
C10
5AIGN
1N4
15ACIG
1N2
1W3
1G2
207
THE SRS IS A DRIVER AND PASSENGER PROTECTION DEVICE WHICH HAS A SUPPLEMENTAL ROLE TO THE SEATBELTS. WHEN THE IGNITION SW IS TURNED TO ACC OR ON, CURRENT FROM THE CIG FUSE FLOWS TO TERMINAL16 OF THE AIRBAG SENSOR ASSEMBLY. ONLY WHEN THE IGNITION SW IS ON DOES THE CURRENT FROM THE IGNFUSE TO TERMINAL 15. IF AN ACCIDENT OCCURS WHILE DRIVING, WHEN THE FRONTAL IMPACT EXCEEDS A SETLEVEL, CURRENT FROM THE CIG OR IGN FUSE FLOWS TO TERMINALS 7 AND 3 OF THE AIRBAG SENSORASSEMBLY → TERMINAL 1 OF THE AIRBAG SQUIBS → TERMINAL 2 → TERMINAL 6 AND 2 OF THE AIRBAG SENSORASSEMBLY → TERMINAL 9 OR TERMINAL 10 OR BODY GROUND → GROUND, SO THAT THE CURRENT FLOWS TOTHE AIRBAG SQUIBS AND CAUSES IT TO OPERATE.THE AIRBAG STORED INSIDE THE STEERING WHEEL PAD IS INSTANTANEOUSLY EXPANDED TO SOFTEN THESHOCK TO THE DRIVER. THE AIRBAG STORED INSIDE THE PASSENGER’S INSTRUMENT PANEL ISINSTANTANEOUSLY EXPANDED TO SOFTEN THE SHOCK TO THE PASSENGER.
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A29 28 D 1 26 J 9 B 29
A30 28 D 3 28 J15 29
A31 28 J 1 29 J24 29
C10 28 J 8 A 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1G 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J
1N24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IG2 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTUMENT PANEL J/B)
IK3 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
ED 34 SURGE TANK RH
IF 36 COWL SIDE PANEL LH
II 36 INSTRUMENT PANEL BRACE LH
SYSTEM OUTLINE
208
SRS
A A
A A A A
J15
C C C B B B
A GRAYJ 8 B GRAYJ 9
A A A A
A A A A A A A
J24
A B
8X 2 3 X 5 6 7
9 10 X X X X 15 16
1 2 1 298
X X X 5 X
X X X 11
X X X X X
X
XX
A A A B B
A A A B B B B B
A29 YELLOW A30 YELLOW A31 YELLOW C10 BROWN
J 1 GRAYD 1 BLACK
XX34XX
XXXXXX
X3
DARK GRAYD 3
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
A
A A
A
209
MOON ROOF
CURRENT IS APPLIED AT ALL TIMES THROUGH THE POWER FUSE TO TERMINAL 5 OF THE POWER RELAY. WITHTHE IGNITION SW TURNED ON, THE CURRENT FLOWS THROUGH THE GAUGE FUSE → TERMINAL 7 OF THEINTEGRATION RELAY → TERMINAL 3 → TERMINAL 1 OF THE POWER RELAY → TERMINAL 2 → GROUND.AS A RESULT, POWER RELAY IS ACTIVATED AND THE CURRENT TO TERMINAL 5 OF THE POWER RELAY FLOWSFORM TERMINAL 3 OF THE POWER RELAY TO TERMINAL 4 OF THE MOON ROOF CONTROL SW AND MOON ROOFCONTROL RELAY.
1. SLIDE OPEN OPERATIONWHEN TURNING THE SLIDE OPEN SW “ON” WITH THE ROOF CLOSED, THE MOON ROOF CONTROL SW AND MOONROOF CONTROL RELAY WILL MAKE THE MOTOR ROTATE TO THE “OPEN” DIRECTION UNTIL THEY BECOME ANY OFTHE FOLLOWING CONDITIONS SUCH AS THE TERMINAL IG BECOMES “OFF” OR ANY OF THE SWS IS TURNED “ON”OR THE TIME LIMIT (ABOUT 20 SECONDS) IS UP OR THE CURRENT GOES UP THE UPPER LIMIT (ABOUT 17 AMPERE).
2. SLIDE CLOSE OPERATIONWHEN TURNING THE SLIDE CLOSE SW (TILT UP) “ON” WITH THE ROOF OPEN, THE MOON ROOF CONTROL SW ANDMOON ROOF CONTROL RELAY WILL MAKE THE MOTOR ROTATE TO THE “CLOSE” DIRECTION UNTIL THEY BECOMEHALF POSITION (LS1 SW TURNS FROM “ON” TO “OFF”). UNDER THE CONDITION WITH THE ROOF HALF CLOSED,WHEN TURNING THE SLIDE CLOSE SW (TILT UP) “ON” AGAIN, THEY WILL MAKE THE MOTOR ROTATE UNTIL THEROOF IS COMPLETELY CLOSED.
3. TILT UP OPERATIONWITH THE ROOF CLOSED, WHEN THE TILT UP SWITCH IS PUSHED ON, THE MOON ROOF CONTROL SW AND MOONROOF CONTROL RELAY DRIVES THE MOTOR IN DIRECTION OF UP (LS1 SW OFF, LS2 SW OFF).
4. TILT DOWN OPERATIONWHEN THE ROOF UP, WHEN THE TILT DOWN SWITCH (SLIDE OPEN) IS PUSHED ON, THE MOON ROOF CONTROLSW AND MOON ROOF CONTROL RELAY DRIVES THE MOTOR IN DIRECTION OF DOWN, AND THE MOTOR STOPS ATFULLY DOWN POSITION (LS1 SW OFF TO ON).
5. KEY OFF MOON ROOF OPERATIONWITH THE IGNITION SW TURNED FROM ON TO OFF, INTEGRATION RELAY OPERATES AND CURRENT FLOWS FROMTHE DOOR FUSE TO TERMINAL 1 OF THE RELAY → TERMINAL 3 → TERMINAL 1 OF THE POWER RELAY→TERMINAL 2 → GROUND FOR ABOUT 43 SECONDS. THE SAME AS NORMAL OPERATION, THE CURRENT FLOWSFROM THE POWER FUSE TO TERMINAL 5 OF THE POWER RELAY →TERMINAL 3 → TERMINAL 4 OF THE MOONROOF CONTROL SW AND MOON ROOF CONTROL RELAY. AS A RESULT, FOR ABOUT 43 SECONDS AFTER THEIGNITION SW IS TURNED OFF, THE FUNCTIONING OF THIS RELAY MAKES IT POSSIBLE TO OPEN AND CLOSE THEMOON ROOF. ALSO, BY OPENING THE FRONT DOOR (DOOR COURTESY SW ON)WITHIN ABOUT 43 SECONDSAFTER TURNING THE IGNITION SW TO OFF, A SIGNAL IS INPUT TO TERMINALS 6 OR 6 OF THE INTEGRATIONRELAY. AS A RESULT, THE RELAY TURNS OFF AND OPEN OPEN CLOSE MOVEMENT OF THE MOON ROOF STOPS.
SYSTEM OUTLINE
210
MOON ROOF
30APOWER
2
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
B 2B 4
15237
6 5 1 2
R–L
G–W R G
WWW
W–B
G–W
R–L
BQ
W–B
2 3
1 5
10AGAUGE
25ADOOR
POWERRELAY
A1 A3
BC
AA
A6
AE
BD
IP17
B 2
IF
1V3
1F3
6
107
W–B
R–G
R–G
R–G
R–G
W–B
R–B
L–W
L–W
W–B
W–B
JUN
CTI
ON
CO
NN
EC
TOR
BJ3
4, J
35A
JUN
CTI
ON
CO
NN
EC
TOR
BJ3
4, J
35A
I14 A
INTEGRATION RELAY
1
1 1
II
A
JUNCTIONCONNECTORD
OO
R C
OU
RTE
SY
SW
FRO
NT
RH
DO
OR
CO
UR
TES
Y S
WFR
ON
T LH
J15
D10
D 9
M
4 3
–B–B–B
MOON ROOF MOTORAND LIMIT SW
M 3
LS2
LS1
4
MOON ROOF CONTROL SW AND MOON ROOF CONTROL RELAYM 2
SLI
DE
OP
EN
TILT
UP
LIMIT SW2 MOTOR+ MOTOR–
IG
LIMIT SW1 GND
1S7
1F71J71G51D1
L
211
POWER RELAY5–3 : CLOSED WITH THE IGNITION SW AT ON POSITION
M 2 MOON ROOF CONTROL SW AND MOON ROOF CONTROL RELAY2–GROUND : ALWAYS CONTINUITY4–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
D 9 30 J15 29 M 2 31D10 30 J34 A 29 M 3 31
I14 A 28 J35 B 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1F 24 ROOF WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1S 24 FLOOR WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IP1 38 FLOOR NO. 2 WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IF 36 COWL SIDE PANEL LH
II 36 INSTRUMENT PANEL BRACE LH
BQ 40 ROOF LEFT
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
B 2 40 ROOF WIRE B 4 40 ROOF WIRE
A A
A A A A
1 2 3
4 5 X 7 X1 2
3 4
5 6
J15
M 2 M 3
1 11 X 3 X 6 X X
XXXXXXX
A A
E E E
C C
D D D
D 9 D10 A ORANGEI14
B BLACKJ35
A BLACKJ34
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
SERVICE HINTS
212
CIGARETTE LIGHTER AND CLOCK
15ACIG
7. 5APANEL
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
7. 5ADOME
II IG
AA AA
BA BA
A
4
4 2
A
A
A
2
A
13
P–L
P–L
R
W–B
W–B
W–B
P–L
P–L
GG
G
RR
JUNCTIONCONNECTOR
BJ12 , J13A
JUNCTIONCONNECTOR
BJ 5 , J 6A
JUNCTIONCONNECTOR
CIGARETTELIGHTER
C 5
J 7
JUNCTIONCONNECTOR
JUNCTIONCONNECTOR
CLOCKC 6
J16
J15
W–B
ILL+ B+
ACC– EARTH–
1J6 1T11D5 2J12
1W1
1G8
213
C 5 CIGARETTE LIGHTER
2–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ACC OR ON POSITION4–GROUND : ALWAYS CONTINUITY
C 6 CLOCK
1–GROUND : ALWAYS APPROX. 12 VOLTS4–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ACC OR ON POSITION2–GROUND : ALWAYS CONTINUITY3–GROUND : APPROX 12 VOLTS WITH THE LIGHT CONTROL SW AT TAIL OR HEAD POSITION
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 528
J 6 B29
J13 B29
C 628
J729
J1529
J 5 A29
J12 A29
J1629
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1DINSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G 24INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J 24COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1T 24INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W 25COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2J 20COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IG 36LEFT KICK PANEL
II 36INSTRUMENT PANEL BRACE LH
2
4
1 2 3 4 A A A A A A A A A A A A
A A A A A
A A A A A A A A A A A A
A A
A A A A
A A A A A
A A A A A A A A
C 5 C 6 BLACK J 7
J15 J16 ORANGE
A GRAYJ 5 B GRAYJ 6
A GRAYJ12 B GRAYJ13
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
SERVICE HINTS
214
REAR WINDOW DEFOGGER AND MIRROR HEATER
10AHEATER
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
40ADEF
3 2
5 1
ID18
23
JUNCTIONCONNECTOR
J20
LL–
BY
–G
DEFOGGERRELAY
BB
RDFGREAR WINDOWDEFOGGER SW[A/C CONTROL ASSEMBLY]
B
B
A14
10AMIRROR–HEATER
IE25IO25
4
6
4
6
IE220IO220
1G7
1V3
1
IFILII
B B
A
B B
JUN
CTI
ON
CO
NN
EC
TOR
J15
JUNCTIONCONNECTOR
J38JUNCTIONCONNECTOR
J36
MIR
RO
R H
EA
TER
RH
[RE
MO
TE C
ON
TRO
L M
IRR
OR
RH
]
R17
MIR
RO
R H
EA
TER
LH
[RE
MO
TE C
ON
TRO
L M
IRR
OR
LH
]
R16
W–B
W–B
W–B
W–B
W–B
W–B
W–B
B–Y
B–Y
BBW
SE
FIL
TER
W–B
CHOKE COILC17
1
1
1R3
–B
1T51D41J7
2
–Y–Y–B2N
OI
1L1 1J12
1J13
215
DEFOGGER RELAY5–3 : CLOSED WITH THE IGNITION SW AT ON POSITION AND THE REAR WINDOW DEFOGGER SW [A/C CONTROL
ASSEMBLY] ON
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A14 28 J20 29 R16 31
C17 30 J36 30 R17 31
J15 29 J38 30
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1DINSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
1G 24INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINSIH PANEL)
1J1L
24COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1R24
COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1T 24INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V 24COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
ID1 36FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)
IE2 36 FLOOR DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IO2 38 FLOOR DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IF 36COWL SIDE PANEL LH
II 36INSTRUMENT PANEL BRACE LH
IL 36 RIGHT KICK PANEL
X X 23
1
A A
A A A A B B
4X6 4X6
A14 C 17 J15 J20 BLACK
R 17R16J38J36
(H INT : SEE P AG E 7)
(HIN T : SEE PA G E 7)
(HIN T : SEE PAG E 7)(H INT : SEE P AG E 7)
B
B B B
B
B B B BB
SERVICE HINTS
2J
B B
B B A
BN
B B A
8
PWR
PWR
11
R–W
R–W
BAB
TAF+ RAF+ D1
D1RAF+RAF–TAF–TAF+PH–PH+GND
5 164
24611415173
11 1 6 2 7 7 2 3
910
5ATEL
FROM POWER SOURCE SYSTEM (SEE PAGE 56)B
–
G–B
B–R
RRG–B
IG +B
GR
–W BR
GGBB
B–R
WW–B
( SH
IELD
ED
)
W
( SH
IELD
ED
)
Y
W
TELEPHONE TRANSCEIVER AND SPEAKER RELAY
CELLULAR PHONE (HAND SET)
T 7 , T 8A B
W
IF14
ID22
G–B
WW
W W
OO
TELEPHONE TRANSCEIVER
B 1
1
B
HOOK
HOOK
4
GR
B3B8B7B2A1A2
IG+
B–R
B–R
BC15 , C16A
B–R
2
ID23 ID24
C C B–R
JUNCTIONCONNECTOR
J 5
B–R
W RR
A
ONCTOR
JUNCTICONNE
J37
1D8
15AECU–IG
R
12
TELEPHONEMICROPHONE[COMB. SW]
C12
PHI+ PHI–
216
CELLULAR MOBILE TELEPHONE
IF111IF1107
A A B A B B A A
12 18 23 10 5 3 9 4 10
22 25 19 6 2 1
2 1
D3 GND3 GND2 MUTE RLI+ RLI– RLO+ RLO–
D3 GND2 GND1
TEL(+)TEL(–) SP–CNT
GND AUDIO(+) AUDIO(–) RL–SP(+) RL–SP(–)
1 8 8 4 5 12 5 12
10 2 6
Y–B
Y–B B Y
YBY–B
YBBOR
BYO
B
BR
R–B
TELMUTE
RL+ RL–
CELLULAR PHONE (HAND SET)
STEREO COMPONENTAMPLIFIER
REAR DOORSPEAKER LH
TELEPHONE TRANSCEIVER AND SPEAKER RELAY
T 7 , T 8
S 8
R10
A B
A
D2
D2
11
6
RB
R
G–W
R–W
L–W
B–W
SPEAKER RELAY
L
BQ17 BQ16
B Y
R 2RADIO ANDPLAYER
TELEPHONE TRANSCEIVER
TELI
A3
ID21
L–R
L–R
24
TEL1
MUTE
A/C CONTROLASSEMBLY
A14
B1B6B5B4
BC15 , C16A
BN
GND
A3
W–B
L
13
W–B
A37UNCTION
CONNECTOR
IF1
+ –
JJ
217
B
B
B
B
218
CELLULAR MOBILE TELEPHONE
T 8 TELEPHONE TRANSCEIVER AND SPEAKER RELAY9–GROUND : ALWAYS APPROX. 12 VOLTS
10–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION11–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A14 28 J5 29 S 8 29C12 28 J37 30 T 7 A 31
C15 A 30 R2 29 T 8 B 31C16 B 30 R10 31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D 24 INSTRUMENT PANEL WIRE AND INSTRUMENT J/B (LOWER FINISH PANEL)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
ID2 36 FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)
IF1 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
BQ1 40 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
BN 40 UNDER THE LEFT CENTER PILLAR
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
B 1 40 FLOOR WIRE
X X 24 1 2123 123
8 7 6 5 4
C C C
A A
A A A A
10
12
2
6
543216 7 8 X X 11 12
235
7891012
4
11
1
6
A14 C12 BLACK
J 5 GRAY J37 R 2 R10 S 8
BT 8AT 7
AC15 BC16
(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)X
SERVICE HINTS
219
HORN
10AHORN
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
1 1
HORN S[COMB.
HORNLH
HORNRH
G–W
G–WG–
A
A
JUNCTIONCONNECTOR
G–B
J 2
C12H 7 H 8
1 5
6
W SW]
2F12K10
HORNRELAY
B
2 3
HORN RELAY5–3 : CLOSED WITH THE HORN SW ON
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C12 28 H8 26H 7 26 J 2 29
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
2F 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
6
1 1AAA
(HINT : SEE PAGE 7)
C12 BLACK H 7 BLACK H 8 BLACK J 2 BLACK
SERVICE HINTS
220
RADIO AND PLAYER
7. 5ARAD–NO. 2
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
20ARADIONO. 1
2K11
C7
A
B
B A
B A
C
A
A C
A C
1 2 2 1
C6C2
IE29 IE21
P V
P V
P V P V
F14FRONT DOORSPEAKER LH
E FL+ FL–
ACC +B
R– R+ L– L+ TX+ TX–
+B ACC GND
W
R
(*1)
R
G
B
6 1 7 2 10 9
W B G R R
GR
L–Y
L–Y
GR
BRL–
Y
BR
BR
F16FRONT TWEETERSPEAKER LH
5 C1 C
C
A
A C
A C
1 2 2 1
IO29 IO21
LG L
LG L
LG L LG L
F15FRONT DOORSPEAKER RH
FR+ FR–
F17FRONT TWEETERSPEAKER RH
C3 C4
GR
L–Y
L–Y
GR
1G6
1W5
5 12 8
MUTE
G–W
4
W
(*1)
G–W
J14JUNCTIONCONNECTOR
CD AUTOMATICCHANGER
C 4
STEREO COMPONENT AMPLIFIER
BS 7 , S 8A C, S 9
JUN
CTI
ON
CO
NN
EC
TOR
J36
JUN
CTI
ON
CO
NN
EC
TOR
J38
IJ
1H3
221
RADIO AND PLAYER * 1 : SHIELDED
B9 B10 B3 B2 B7 B1 B4
A15 A14 A13 A12 A7 A6 A5 A11 A3 A1 A4
A41 A3 A11 A5 A6 A7 A12 A13 A14 A15 A
IF19 IF18 IP14 IP11
BR17 BR16
2 1 2 1
IF110 IF111 IF17
B5 B12 A4
A5 A12
BQ16
BQ17
LG–B
LG–R R W
R W
R W
LG–B
LG–R
B Y
B Y Y–B
Y Y
BB
RR RL BEEP SGND FR FL MUTE GND RACC AMP+ +B
WF+ WF– RR+ RR– RL+ RL–
G–W
(*1)
W
B
G
R
(*1)
R
W
RR RL BEEP GND FR FL MUTE GND ACC AMP+ +B
MUTECDR–CDR+CDL–CDL+GNDTX–TX–
R R G B W
G–W
G Y R W B L BR R W B
R10REAR DOORSPEAKER LH
R11REAR DOORSPEAKER RH
W 9WOOFER SPEAKER
B6
TELEPHONE TRANSCEIVERAND SPEAKER RELAY
BT 7 , T 8A
B4 B5 B1 B3 B2 B6
I12
( *1)
( *1)
( *1)
BR
( *1)
( *1)
STEREO COMPONENT AMPLIFIER
BS 7 , S 8A C, S 9
A10
TEL MUTE
Y–B
2
1
RADIO ANDPLAYER
BR 2 , R 3A
RLI+ RLI– MUTE
RLO+ RLO–
C
C
C
C
S 9
C 4
222
RADIO AND PLAYER
STEREO COMPONENT AMPLIFIER7–GROUND : ALWAYS CONTINUITY3–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON OR ACC POSITION4–GROUND : ALWAYS APPROX. 12 VOLTS
CD AUTOMATIC CHANGER12–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON OR ACC POSITION
5–GROUND : ALWAYS APPROX. 12 VOLTS8–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
C 4 28 J36 30 S 7 A 29F14 30 J38 30 S 8 B 29F15 30 R2 A 29 S 9 C 29F16 30 R 3 B 29 T 7 A 31
F17 30 R10 31 T 8 B 31
J14 29 R11 31 W 9 31
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1G24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1H24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1W 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2K 30 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IE2 36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF1 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IO2 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IP1 38 FLOOR WIRE NO. 2 AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
BQ1 40 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)
BR1 40 REAR DOOR RH WIRE AND FLOOR NO. 2 WIRE (RIGHT CENTER PILLAR)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
IJ 36 INSTRUMENT PANEL BRACE RH
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
I12 38 INSTRUMENT PANEL WIRE
SERVICE HINTS
223
54X21
6 7 8 9 10 X 121 2 1 2 1 2 1 2
BA
A A B B B
A A C C
A A C C
A A C C
A A C C1 3 4 5 6 7
X 10 11 12 13 14 15
X4321
6 7 X 9 10 X X
12 12 1 X 3 4 5 6 7
X X X 11 12 13 14 15
1 2
3 4 5 6
1 2 3 4
5 6 7 X X X
54
X X 12
5
12
12
C 4 F14 F15 F16 F17 J14
J36 J38
R10 R11
W 9
AR 2 BR 3
CS 9BS 8AS 7
BT 8AT 7
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
(HINT : SEE PAGE 7)
BLUEBLUE
224
COMBINATION METER
IK22
AD
BF
C9 D4 D11 D12
IL17 IL12 IF33 IF34 IF31
D13 A13 C6 B3
IL15
1
IJ16
D3 C10
IJ13
10AGAUGE
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
7. 5ADOME
2J12
C8
SP
EE
DO
ME
TE
R
FUE
L
TAC
HO
ME
TER
FUE
L
DO
OR
OIL
IJ
TO D
OO
R C
OU
RTE
SY
SW
FRO
M E
NG
INE
CO
NTR
OL
MO
DU
LE
V–W
V–W
V–W
R–L
R–L
R–L
R–L
V–W
R
R
R
Y–B
R–WB–O
G–WY–RPL
R–L
L P
Y–R
G–W BR
BR
BR
Y–B
JUNCTIONCONNECTOR
J25
JUN
CTI
ON
CO
NN
EC
TOR
J 4
JUN
CTI
ON
CO
NN
EC
TOR
J 5
JUN
CTI
ON
CO
NN
EC
TOR
BJ2
8, J
29A
D
D
AA
B–O
A
A
C
C
C
FROM ENGINE CONTROLMODULE
FROM A/C CONTROLASSEMBLY
FROM CRUISE CONTROLECU
V–W
J JUN
CTI
ON
CO
NN
EC
TOR
R–L
C
COMBINATION METER
BC 7 , C 8A C, C 9 D, C10
OD
OC
PU
7. 5ADOME
1 3
VEHICLE SPEED SENSOR(COMBINATION METER)
V 2FUEL SENDERF19
2 1 2 3
SEIG+ SI
OIL
PR
ES
SU
RE
SW
O 1
1D21J1
17
1G8
1W1
225
EE IG
5AIGN
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
1T8
10AECU–B
2J7
A1
IL13
BR
A3
IL16
Y–G
D5
G–R
A4
O
A8
R–W
D7
G–B
B4
LG
D6
L
A10
Y
D9
LG
MA
LFA
NC
TIO
NIN
DIC
ATO
R L
AM
P
CR
UIS
E
SE
AT
BE
LT
AB
S
SLI
P
TRA
C O
FF
CH
AR
GE
SR
S
O/D
OFF
TUR
N L
H
TUR
N R
H
WA
TE
R T
EM
P.
B5 B15
B2 D8 B11 B13
Y–G
G–R OBR
OG
–OW
–B
W–B
W–R
W–R
B–R
G–B
G–Y
TO E
NG
INE
CO
NTR
OL
MO
DU
LE
TO
CR
UIS
EC
ON
TRO
L E
CU
TO IN
TE
GR
ATI
ON
RE
LAY
TO A
BS
EC
UTO
AB
S A
ND
TRA
CTI
ON
EC
U
TO A
BS
AN
DTR
AC
TIO
N E
CU
FRO
M G
EN
ER
ATO
R
TO A
IRB
AG
SE
NS
OR
AS
SE
MB
LY
FRO
M T
UR
N S
IGN
AL
SW
[CO
MB
. S
W]
IJ110 IG25
COMBINATION METER
BC 7 , C 8A C, C 9 D, C10
W–B
AA
A
JUN
CTI
ON
CO
NN
EC
TOR
J16
4
2
O/D
MA
IN S
WO
2
G–
C
C
JUN
CTI
ON
CO
NN
EC
TOR
J 7
WA
TER
TE
MP
. S
EN
DE
RW
3
1
1G2
1W3
226
COMBINATION METER
5ASTARTER
1J3
IK211
JUN
CT
ION
CO
NN
EC
TOR
J26
IK210
AB
BC
JUN
CT
ION
CO
NN
EC
TOR
BJ
8, J
9A
PARK/NEUTRALW
P 1
IG16
B16
AA
15AHEAD(RH)
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
2J5
BC
IG13
AD AD
BF
C3 B7 B8
7. 5APANEL
A
A
JUNCTIONCONNECTOR
J12
JUN
CTI
ON
CO
NN
EC
TOR
BJ1
0, J
11A
JUN
CTI
ON
CO
NN
EC
TOR
BJ2
0, J
21A
FRO
M D
RL
NO
. 3R
ELA
Y
BR
AK
E
A7 A9
IF35
II
IG23
DA
YTI
ME
RU
NN
ING
LIG
HT
RE
LAY
(M
AIN
)
D 5
JUN
CT
ION
CO
NN
EC
TOR
J 2
C7 C5 D10
IL14 IG14
IM23
IK14
AAAA
BA
1J8
1J7
JUNCTIONCONNECTOR
J15
JUN
CTI
ON
CO
NN
EC
TOR
BJ
8, J
9A
EA
Y–G
R–W B–Y
R–B
P–L
P–L
P–L
W–B
W–B
W–B
W–
B–Y
Y–G
R–W
WW
–B
R–W
R–W
W–B W–B
W–B
B
B
AA
10
4
RE
AR
LIG
HT
EN
GIN
EO
IL
HIG
H B
EA
M
WA
SH
ER
LEV
EL
TAIL
(*2
)
HE
AD
(*1
)
B–W
B–W
6
GR
GR
GR
GR
R–W
R–W
R–W
R–W
GG
R–W
R–W
DELAY
BU
LBC
HE
CK
RE
LAY
B
R–W
TO C
OM
BIN
ATI
ON
SW
TO L
IGH
T FA
ILU
RE
SE
NS
OR
B
B
IJ19
R–B
COMBINATION METER
BC 7 , C 8A C, C 9 D, C10
( *2)
( *1)
( *1)
AC
AC
PKB
BRK
J20
A
JUN
CTI
ON
CO
NN
EC
TOR
(*2)
( *1)
(*2)
B
( *2)
( *1)
B–W
1
PA
RK
ING
BR
AK
E S
WP
3
BR
AK
E F
LUID
LE
VE
LW
AR
NIN
G S
W
B 1
EN
GIN
E O
IL L
EV
EL
WA
RN
ING
SW
E 6
B
R–
WA
SH
ER
LE
VE
LW
AR
NIN
G S
W
W 1
2
21
1
OIL
TE
MP
.
OIL
LE
VE
L
2
1
POSITION S
P
N
5 1D5
227
* 1 : USA* 2 : CANADA
P R N D 2 LB12 B14 C1 C2 B10 B9
D1 D2
B–R B
TO R
HE
OS
TAT
G–W R–B R B–R
L–W Y
FROM A/T INDICATOR LIGHT SW[PARK/NEUTRAL POSITION SW]
COMBINATION METER
BC 7 , C 8A C, C 9 D, C10
228
COMBINATION METER
B 1 BRAKE FLUID LEVEL WARNING SW1–2 : CLOSED WITH THE FLOAT DOWN
P 3 PARKING BRAKE SW1–GROUND : CLOSED WITH THE PARKING BRAKE PEDAL DEPRESSED
O 1OIL PRESSURE SW1–GROUND : CLOSED WITH THE OIL PRESSURE BELOW APPOX. 0.2 KG/CM2 (2.8 PSI, 20 KPA)
W 3 WATER TEMP. SENDER1–GROUND : APPROX. 226 Ω (50º C, 122º F)
APPROX. 25 Ω (115º C, 239º F)
E 6 ENGINE OIL LEVEL WARNING SW1–2 : CLOSED WITH THE FLOAT UP AND THE ENGINE OIL TEMP. AT BELOW APPROX. 55º C (131º F)
OPEN WITH THE FLOAT
F19FUEL SENDER2–3 : APPROX. 3 Ω AT FUEL FULL
APPROX. 110 Ω AT FUEL EMPTY
C 7 , C 8 ,C 9 ,C10 COMBINATION METER3–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
13–GROUND : ALWAYS CONTINUITY1–GROUND : ALWAYS CONTINUITY8–GROUND : ALWAYS APPROX. 12 VOLTS
15–GROUND : ALWAYS CONTINUITY5–GROUND : ALWAYS CONTINUITY8–GROUND : ALWAYS APPROX. 12 VOLTS
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
B 1 26 J 7 29 J25 29C 7 A 28 J 8 A 29 J26 29C 8 B 28 J 9 B 29 J28 A 29C 9 C 28 J10 A 29 J29 B 29
C10 D 28 J11 B 29 O 1 27D 5 28 J12 29 O 2 29E 6 26 J15 29 P 1 27F19 30 J16 29 P 3 29J 2 29 J17 29 V 2 27J 4 29 J20 A 29 W 1 27J 5 29 J21 B 29 W 3 27
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1D24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1T 24 INSTRUMENT PANEL WIRE AND INSTRUMENT J/B (LOWER FINISH PANEL)
1W 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IF3 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)IG1
36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)IG2
36
38
INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IJ1 38 INSTRUMENT PANEL WIRE AND COWL WIRE (UNDER THE GLOVE BOX)IK1 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)IK2 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IL1 38 ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE GLOVE BOX)
IM2 38 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
SERVICE HINTS
229
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EA 34 RIGHT RADIATOR SIDE SUPPORT
EE 34 REAR SIDE OF SURGE TANK
IG 36 LEFT KICK PANEL
II 36 INSTRUMENT PANEL BRACE LH
IJ 36 INSTRUMENT PANEL BRACE RH
1 2 13987XX43X1 10 X X 161110985432X 12 13 14X 7 15
1098765X321 13987654321 10 11 1210
4X
1 2 1 2 3BBB
(HINT : SEE PAGE 7)
D D D
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
C C C
(HINT : SEE PAGE 7)
A A A A A A
B B B
(HINT : SEE PAGE 7)
A A A A A A
C C C
(HINT : SEE PAGE 7)
X X
D D
(HINT : SEE PAGE 7)
X X
F F
(HINT : SEE PAGE 7)
A A A A A A
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
C C
C C
(HINT : SEE PAGE 7)
A A C C
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
XA
A A X X X
(HINT : SEE PAGE 7)
B 1 GRAY
D 5 GRAY
E 6 GRAY F19 J 2 BLACK J 4 BLACK J 5 GRAY
J 7
J12 GRAY J15
J17 BLUE J25
A BLUEC 7 BC 8
D BROWNC10C GRAYC 9
A GRAYJ 8 B GRAYJ 9
BJ11
AJ10
B BLACKJ21A BLACKJ20
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
ORANGEJ16
230
COMBINATION METER
D D
(HINT : SEE PAGE 7)
F F
(HINT : SEE PAGE 7)
1 2
4
X5 6
1 1 2 31 2
1
AJ28 BJ29 O 1 GRAY O 2 BLUE
P 1 GRAY W 3 GRAYW 1 BLACKV 2 BLACKP 3
X X
B
B B B
(HINT : SEE PAGE 7)
J26
XX
231
RADIATOR FAN AND CONDENSER FAN
WITH THE IGNITION SW TURNED ON, THE CURRENT THROUGH THE ECU–IG FUSE FLOWS TO THE FAN NO. 1RELAY (COIL SIDE), FAN NO. 2 RELAY (COIL SIDE) AND FAN NO. 3 RELAY (COIL SIDE). FURTHERMORE, THECURRENT THROUGH THE FAN NO. 1 RELAY (COIL SIDE) THE FAN NO. 2 RELAY (COIL SIDE) FLOWS TO TERMINAL 3OF THE A/C SINGLE PRESSURE SW → TERMINAL 2 → TERMINAL 2 OF THE WATER TEMP. SW NO. 1 → TERMINAL 1→ GROUND, CAUSING THE FAN NO. 2 RELAY TO TURN ON.
1. LOW SPEED OPERATIONONLY WHEN THE A/C SYSTEM IS ACTIVATED OR THE WATER TEMP. SW NO. 2 IS TURNED ON, THE A/C CONDENSERFAN MOTOR AND THE RADIATOR FAN MOTOR ROTATES AT LOW SPEED.WHEN THE A/C SYSTEM IS ACTIVATED, THE CURRENT FROM ECU–IG FUSE FLOWS TO THE FAN NO. 3 RELAY (COILSIDE) → TERMINAL 1 OF THE DIODE (A/C) → TERMINAL 2 → TERMINAL 2 OF THE A/C CONTROL ASSEMBLY,CAUSING THE FAN NO. 3 RELAY TO TURN ON. AS A RESULT, THE CURRENT THROUGH THE CDS FUSE FLOWS TOTERMINAL 2 OF THE A/C CONDENSER FAN MOTOR → TERMINAL 1 → TERMINAL 3 OF THE FAN NO. 2 RELAY →TERMINAL 5 → TERMINAL 5 OF THE FAN NO. 3 RELAY → TERMINAL 3 → TERMINAL 2 OF THE RADIATOR FANMOTOR → TERMINAL 1 → GROUND. AS THIS FLOWING IN SERIES FOR THE MOTORS, THE MOTORS ROTATE ATLOW SPEED.WHEN THE WATER TEMP. SW NO. 2 IS TURNED ON, THE CURRENT FROM ECU–IG FUSE FLOWS TO THE FAN NO. 3RELAY (COIL SIDE) → TERMINAL 1 OF THE WATER TEMP. SW NO. 2 → GROUND, CAUSING THE FAN NO. 3 RELAY TOTURN ON. AS A RESULT, THE CURRENT THROUGH THE CDS FUSE FLOWS THE SAME ROUTE AS ABOVE, ROTATINGTHE MOTORS AT LOW SPEED.
2. HIGH SPEED OPERATIONONLY WHEN THE A/C SINGLE PRESSURE SW IS TURNED OFF OR THE WATER TEMP. SW NO. 1 IS TURNED OFF, THEA/C CONDENSER FAN MOTOR AND THE RADIATOR FAN MOTOR ROTATE AT HIGH SPEED.WHEN THE A/C SINGLE PRESSURE SW IS TURNED OFF, THE CURRENT FROM THE RDI FUSE FLOWS TO THE FANNO. 1 RELAY (POINT SIDE) → TERMINAL 2 OF THE RADIATOR FAN MOTOR → TERMINAL 1 → GROUND. AT THESAME TIME, THE CURRENT FROM THE CDS FUSE FLOWS TO TERMINAL 2 OF THE A/C CONDENSER FAN MOTOR →TERMINAL 1 → TERMINAL 3 OF THE FAN NO. 2 RELAY → TERMINAL 4 → GROUND.AS THE CURRENT FLOWING IN PARALLEL FOR THE MOTORS AS ABOVE, THE MOTORS ROTATE AT HIGH SPEED.
A 4 A/C SINGLE PRESSURE SW3–2 : OPEN ABOVE APPROX. 15.5 KG/CM2 (220 PSI, 1520 KPA)
CLOSE BELOW APPROX. 12.5 KG/CM2 (142 PSI, 980 KPA)
W 4 WATER TERMP. SW NO. 12–1 : OPEN ABOVE APPROX. 95°C (203°F)
W 5 WATER TEMP. SW NO. 21–GROUND : CLOSE ABOVE APPROX. 90°C (198°F)
SYSTEM OUTLINE
SERVICE HINTS
232
RADIATOR FAN AND CONDENSER FAN
3W
A 4
15AECU–IG
1A6
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
30ARDI
30ACDS
2 3
1 4
1 5
2 3
3 2
5 1
4
1 5
2 3
4
11111
1111
2K6 2B2
M
1
2
M
1
2
2
1
E 3
EA12
IK11
IM15EA11
2
1
EN
GIN
E M
AIN
RE
LAY
FANNO. 1RELAY
B–R
B–R
B–R
W–B
G–W
G–W
L L
L–W
L–W
L
DIO
FAN
NO
. 3
RE
LAY
RA
DIA
TOR
FA
N M
OT
OR
W–B
L
W–R
W–BW
ATE
R T
EM
P.
B–R
B–R
B–R
W–R
W–B
FAN
NO
. 2
RE
LAY
G–W R
A/C CONDENSERFAN MOTOR
B–R
A 2
D 2
W 4
R 1
2
1 1
2
L–Y
WA
TER
TE
MP
. S
W N
O.
2
W–B
W–B
W–B
L
EC
W–B
W–B
IM27
L–Y
L
G–W
TO E
NG
INE
CO
NT
RO
LM
OD
ULE
1
W 5
2
MGCR
A/C
CO
NTR
OL
AS
SE
MB
LY
A15
100A
ALT
FUSIBLELINKBLOCK
F 7
1
DE
(A
/C)
SW
NO
. 1
2H2
2C2 2F4 2C1 2F2 2G7 2G12C5 2J13
2
A/C
SIN
GLE
PR
ES
SU
RE
S
233
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A 2 26 D 2 26 W 4 27
A 4 26 F 7 26 W 5 27
A15 28 R 1 27
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)
1 22 ENGINE ROOM R/B (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
2B
2C
2F 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2G
( )
2H
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA1 34 ENGINE ROOM MAIN WIRE AND ENGINE ROOM MAIN NO. 3 WIRE (BEHIND HEADLIGHT LH)
IK1 38 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IM138 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
IM238 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EC 34 LEFT RADIATOR SIDE SUPPORT
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E 3 34 ENGINE ROOM MAIN WIRE
212 3
1 2
21
1 2 1
A 2 GRAY A 4 BLACK D 2 ORANGE
R 1 GRAY W 4 GRAY W 5 GRAY
X 2
X X X
1
A15 F 7
234
AUTOMATIC AIR CONDITIONING
1. HEATER BLOWER MOTOR OPERATIONCURRENT IS APPLIED AT ALL TIMES THROUGH HTR FUSE TO TERMINAL 1 OF THE HTR RELAY. WHEN THEIGNITION SW IS TURNED ON, CURRENT FLOWS THROUGH THE HEATER FUSE TO TERMINAL 5 OF THE HTR RELAY TERMINAL 3 TERMINAL HR OF THE A/C CONTROL ASSEMBLY. AT THE SAME TIME, CURRENT ALSO FLOWSFROM HEATER FUSE TO TERMINAL IG+ OF THE A/C CONTROL ASSEMBLY.∗ LOW SPEED OPERATION
WHEN THE BLOWER SW (A/C CONTROL ASSEMBLY) IS PUSHED TO LOW SPEED POSITION, THE CURRENT TOTERMINAL HR OF THE A/C CONTROL ASSEMBLY FLOWS TO TERMINAL GND OF THE A/C CONTROL ASSEMBLY GROUND AND TURNS THE HTR RELAY ON. AS A RESULT, THE CURRENT TO TERMINAL 1 OF THE HTR RELAYFLOWS TO TERMINAL 2 OF THE RELAY TERMINAL 2 OF THE BLOWER MOTOR TERMINAL 1 TERMIANL 1 OFTHE BLOWER RESISTOR TERMINAL 2 GROUND AND CAUSES THE BLOWER MOTOR TO ROTATE AT LOWSPEED.
∗ HIGH SPEED OPERATIONWHEN THE BLOWER SW (A/C CONTROL ASSEMBLY) IS PUSHED TO HIGH SPEED POSITION, THE CURRENT TOTERMINAL HR OF THE A/C CONTROL ASSEMBLY FLOWS TO TERMINAL GND OF THE A/C CONTROL ASSEMBLY GROUND AND TURNS THE HTR RELAY ON. AS A RESULT, THE CURRENT TO TERMIANL 1 OF THE HTR RELAYFLOWS TO TERMINAL 2 TERMINAL 2 OF THE BLOWER MOTOR TERMINAL 1 TERMINAL 4 OF THE A/CBLOWER MOTOR LINEAR CONTROLLER TERMINAL 2 TERMINAL BLW OF THE A/C CONTROL ASSEMBLY(WHICH IS ACTIVATED WHEN THE BLOWER SW IS PUSHED TO HIGH SPEED POSITION) TERMINAL GND GROUND WITHOUT PASSING THROUGH THE BLOWER RESISTOR, CAUSING THE BLOWER MOTOR TO ROTATE ATHIGH SPEED.
2. AIR INLET CONTROL SERVO MOTOR OPERATION(SWITCHING FROM FRESH TO RECIRC)WITH THE IGNITION SW TURNED ON, THE CURRENT FLOWS FROM HEATER FUSE TO TERMINAL IG+ OF THE A/CCONTROL ASSEMBLY TERMINAL AIR TERMINAL 7 OF THE AIR INLET CONTROL SERVO MOTOR TERMINAL 6 TERMINAL AIF OF THE A/C CONTROL ASSEMBLY TERMINAL GND GROUND. THE MOTOR ROTATES ANDTHE DAMPER MOVES TO THE RECIRC SIDE. WHEN THE DAMPER OPERATES WITH THE A/C SW AT RECIRCPOSITION, THE DAMPER POSITION SIGNAL IS INPUT FROM TERMINAL 5 OF THE SERVO MOTOR TO TERMINAL TPIOF THE ECU (BUILT INTO THE A/C CONTROL ASSEMBLY). AS A RESULT, CURRENT TO THE SERVO MOTOR CIRCUITIS CUT OFF BY THE ECU, SO THE DAMPER STOPS AT THAT POSITION.(SWITCHING FROM RECIRC TO FRESH)WITH THE IGNITION SW TURNED ON, WHEN THE RECIRC/FRESH SW IS SWITCHED TO THE FRESH SIDE, THECURRENT FLOWS FROM TERMINAL IG+ OF THE A/C CONTROL ASSEMBLY TERMINAL AIF TERMINAL 6 OFTHE AIR INLET CONTROL SERVO MOTOR TERMINAL 7 TERMINAL AIR OF THE A/C CONTROL ASSEMBLYTERMINAL GND GROUND, THE MOTOR ROTATES AND THE DAMPER STOPS AT THAT POSITION.
SYSTEM OUTLINE
235
3. AIR VENT MODE CONTROL SERVO MOTOR OPERATIONWHEN THE IGNITION SW TURNED ON, THE CURRENT FLOWS FROM HEATER FUSE TO TERMINAL IG+ OF THE A/CCONTROL ASSEMBLY.(SWITCHING FROM DEF TO FACE)THE CURRENT FLOWS FROM TERMINAL FACE OF THE A/C CONTROL ASSEMBLY TERMINAL 4 OF THE AIR VENTMODE CONTROL SERVO MOTOR TERMINAL 8 TERMINAL DEF OF THE A/C CONTROL ASSEMBLY TERMINAL GND GROUND. THE MOTOR ROTATES AND THE DAMPER MOVES TO THE FACE SIDE. WHEN TEDAMPER OPERATES WITH THE A/C SW AT FACE POSITION, THE DAMPER POSITION SIGNAL IS INPUT FROMTERMINAL 8 OF THE SERVO MOTOR TO THE TERMINAL DEF OF THE ECU (BUILT INTO THE A/C CONTROLASSEMBLY). AS A RESULT, CURRENT TO THE SERVO MOTOR CIRCUIT IS CUT OFF BY THE ECU, SO THE DAMPERSTOPS AT THAT POSITION.(SWITCHING FROM FACE TO DEF)THE CURRENT FLOWS FROM TERMINAL DEF OF THE A/C CONTROL ASSEMBLY TERMINAL 8 OF THE AIR VENTCONTROL SERVO MOTOR TERMINAL 4 TERMINAL FACE OF THE A/C CONTROL ASSEMBLY TERMINALGND GROUND, THE MOTOR ROTATES AND THE DAMPER STOPS AT THAT POSITION.
4. AIR MIX CONTROL SERVO MOTOR OPERATIONWHEN THE TEMPERATURE CONTROL SW (A/C CONTROL ASSEMBLY) IS TURNED TO THE “COOL” SIDE THECURRENT FLOWS FROM TERMINAL AMC OF THE A/C CONTROL ASSEMBLY TERMINAL 1 OF THE AIR MIXCONTROL SERVO MOTOR MOTOR TERMINAL 2 TERMINAL AMH OF THE A/C CONTROL ASSEMBLY GROUND AND THE MOTOR ROTATES. THE DAMPER OPENING ANGLE AT THIS TIME IS INPUT FROM TERMINAL 3 OFTHE SERVO MOTOR TO TERMINAL TP OF THE A/C CONTROL ASSEMBLY. THIS IS USED TO DETERMINE THEDAMPER STOP POSITION AND MAINTAIN THE SET TEMPERATURE.WHEN THE TEMPERATURE CONTROL SW (A/C CONTROL ASSEMBLY) IS TURNED TO THE “HOT” SIDE, THECURRENT FLOWS FROM SERVO MOTOR TERMINAL AMH OF THE A/C CONTROL ASSEMBLY TERMINAL 2 OFTHE AIR MIX CONTROL SERVO MOTOR MOTOR TERMINAL 1 TERMINAL AMC OF THE A/C CONTROLASSEMBLY, ROTATING THE MOTOR IN REVERSE AND SWITCHING THE DAMPER FROM “COOL” TO “HOT” SIDE.
5. AIR CONDITIONING OPERATIONTHE A/C CONTROL ASSEMBLY RECEIVES VARIOUS SIGNALS, I.E., THE ENGINE RPM FROM THE ENGINE CONTROLMODULE, OUT SIDE AIR TEMPERATURE SIGNAL FROM THE A/C AMBIENT TEMP. SENSOR, COOLANTTEMPERATURE FROM THE ENGINE CONTROL MODULE AND THE LOCK SIGNAL FROM THE A/C COMPRESSOR,ETC. WHEN THE ENGINE IS STARTED AND THE A/C SW (A/C CONTROL ASSEMBLY) IS ON, A SIGNAL IS INPUT TOTHE ECU. (BUILT IN THE A/C CONTROL ASSEMBLY).AS A RESULT, THE GROUND CIRCUIT IN A/C CONTROL ASSEMBLY IS CLOSED AND CURRENT FLOWS FROMHEATER FUSE TO TERMINAL 1 OF THE MG CLT RELAY TERMINAL 2 TERMINAL MGCR OF THE A/C CONTROLASSEMBLY TERMINAL GND GROUND, TURNING THE MG CLT RELAY ON, SO THAT THE MAGNETIC CLUTCH ISON AND THE A/C COMPRESSOR OPERATES.AT THE SAME TIME, THE ENGINE CONTROL MODULE DETECTS THE MAGNETIC CLUTCH IS ON AND THE A/CCOMPRESSOR OPERATES. IF THE A/C CONTROL ASSEMBLY DETECTS THE FOLLOWING CONDITIONS, IT STOPSTHE AIR CONDITIONING: EVAPORATOR OUTLET AIR IS TOO LOW. THERE IS A MARKED DIFFERENCE BETWEEN THE COMPRESSOR SPEED AND THE ENGINE SPEED. THE REFRGIRANT PRESSURE IS ABNORMALLY HIGH OR ABNORMALLY LOW. THE ENGINE SPEED IS TOO LOW. RAPID ACCELERATION OCCURS.
2 3
4
1 5
10AHEATER
FROM POWER SOURCE SYSTEM (SEE PAGE 56)
2
1
II
IBLEK BLOCK
10AECU–B
L–B
HTRRELAY
A/C BLOWER MOTORLINEAR CONTROLLER
A13
1 1 1
1 1
EC
2 3
1 5
MG CLTRELAY
1 1
1 1
I 4
I 4
E 3
IH12
M2 1EB11
IH1
1
I 3 IH1
5
B
3
L–B L–B
L–R
L–R
B–Y
B–W B–W
A
B
AA
4
2
Y–W
L–B
W–B
W–B
W–B
W–R
JUNCTIONCONNECTOR
J 3
L–B
L–B
L–B
W–
W–R
L–B
L–W
L–W
B–W
L–R
L–W
W–B
L–R
B–
W
B–
W
Y–W
W–B
L–W
1
W–B
W–B
W–B
W–B
L–B
W–B
W–B
W–B
W–BJUNCTIONCONNECTOR
J15
BLOWER MOTORB 2
W–B
BLO
WE
R R
ES
ISTO
RB
3
B–W
BB BB
ABJUNCTIONCONNECTOR
BJ20 , J21A
1W2 1R32J7
R
FUSLIN
50A
HT
R
1
F10
2K5
2C9
1W3
1V10
236
AUTOMATIC AIR CONDITIONING
A/C CONTROL ASSEMBLY
BA14 , A15A
AIR INLET CONTROLSERVO MOTOR
A26
L–O
B–L
L–RL
L–W
AIR VENT MODEA28
IM312IM27
A20A19A18A17A4B7A6B9B16A3A10B2A26A13
L–O
B–L
L–RL
L–W
P–L
L–Y
L–B
L–B
L–B
W–B
W–L
L–W
L–Y
L–B
W–R
IM29
L–W
L–W
B–W
Y–W
W–B
L–B
W–B W–B
L–B
W–R
W–BW–B
W–R
W–L
W–L
DD
L–Y
3
B–W
B–W
Y–W
EB22
B IG+ MGCR HR LOCK BLW PSW AIF TPI FACE B/L FOOT F/D DEF
A15
V–W
SPD
TO
SP
EE
DO
ME
TER
[CO
MB
. M
ETE
R]
A7
A23 A25
B–RY–G
W–R
L–BR L
FROM RHEOSTATFROM DEFOGGER RELAY
RDFG TC
AIR
IH16
1
W–R
L
1
4
A/C DUALPRESSURESW
A 4
2
4 1
56
A 3
A/C
MA
GN
ET
IC C
LUTC
HA
ND
LO
CK
SE
NS
OR
IOD
E (
A/C
) 2
237
M
M
87654
2
1
DEFF/DFOOTB/LFACE
IG
GND
CONTROL SERVO MOTOR
A
B
CONTROLCIRCUIT
237
BA14 , A15A
A/C CONTROL ASSEMBLY
1
B–YL
G–RP
A/C
SA
17
A/C
TH
ER
MIS
TOR
A/C
RO
OM
TE
MP
. S
EN
SO
R
A18
A16
1
2
1
2
1
2
A/C
AM
BIE
NT
TEM
P.
SE
NS
OR
A 1
IM310
IM210
IM311
A14B14B10B13A16B3B4B6A1B5B8A11A9A8
AF
BD
IG18
I10
IG19
WB–YL
G–RP
WL
L
W–R
L–W
G–Y Y
B–O
B–Y
LG–B V
W–B
V
LG–B
B–Y
B–O
W–R
W–R
W–R
W–R
W–R
Y
BJ2
8, J
29A
JUN
CTI
ON
CO
NN
EC
TOR
W–R
W–B
AMC AMH S5 TP TS SG TE TR TAM IGN AC1 ACT TW2 GND
TACH ACT THWO
A24 A5
R–YL–R FROM TELEPHONE TRANSCEIVERAND SPEAKER RELAY
FROM THEFTDETERRENT ECU
W–R
BA BA
AC AC JUN
CT
ION
CO
NN
EC
TOR
BJ1
8,
J19
A
LL
AE
AE
AE
BD
BD
BD
JUNCTIONCONNECTOR
BJ20 , J21A
W–R
W–R
13 16 5 9
W–R
L
ENGINE CONTROL MODULEE 7
A/C
TELI SECU
M
3421
AIR MIX CONTROL SERVO MOTORA27
WA
RM
CO
OL
5
R
2
OLA
R S
EN
SO
238
AUTOMATIC AIR CONDITIONING
239
A4 A/C DUAL PRESSURE SW4–1 : OPEN ABOVE APPROX. 15.5 KG/CM2 (30 PSI, 206 KPA) OR 32 KG/CM2 (455 PSI, 3138 KPA)
A3 A/C MAGNETIC CLUTCH4–GROUND : APPROX. 3.7
A14 (A), A15 (B) A/C CONTROL ASSEMBLYB–GROUND : ALWAYS APPROX. 12 VOLTS
IG+–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITIONHR–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSTIION AND DO NOT TURN THE BLOWER MOTOR
BELOW 1 VOLT WITH THE IGNITION SW AT ON POSITION AND TURN THE BLOWER MOTORPSW–GROUND : BELOW 1 VOLT WITH THE IGNITION SW ONAC1–GROUND : BELOW 1 VOLT AT START THE ENGINE, OPERATE THE COMPRESSOR
+OR MORE VOLTS AT START THE ENGINE. DO NOT OPERATE THE COMPRESSORBLW–GROUND: BELOW 1.5 VOLTS WITH THE IGNITION SW ON AND TURN THE BLOWER MOTOR
S5–SG : 4–6 VOLTS WITH THE IGNITION SW ONSG–GROUND : ALWAYS CONTINUITY
AMH–AMC : 1.3–1.9 VOLTS WITH THE IGNITION SW OFFAIF–GROND : APPROX. 12 VOLTS WITH THE FRESH SW ON
AIR–GROUND ; APPROX. 12 VOLTS WITH THE RECIRC SW ONFACE–GROUND : APPROX. 12 VOLTS WITH THE FACE SW ONDEF–GROUND : APPROX. 12 VOLTS WITH THE DEF SW ONGND–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE CODE SEE PAGE CODE SEE PAGEA1 26 A26 28 J15 29A3 26 A27 28 J18 A 29A4 26 A28 28 J19 B 29A13 28 B2 28 J20 A 29
A14 A 28 B3 28 J21 B 29A15 B 28 D2 26 J28 A 29
A16 28 E7 28 J29 B 29A17 28 F10 26A18 28 J3 29
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)1 22 ENGINE ROOM R/B (ENGINE COMPARTMENT LEFT)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)1R1V 24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1W
24 ( )
2C 20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2J20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2K 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)EB1
34 COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)EB2 34 COWL WIRE AND ENGINE ROOM MAIN WIRE (UNDER THE ENGINE ROOM J/B)
IG1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IH1 36 COWL WIRE AND A/C SUB WIRE (BEHIND RADIO AND PLAYER)
IM238 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
IM338 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATION
EC 34 LEFT RADIATOR SIDE SUPPORT
II 36 INSTRUMENT PANEL BRACE LH
SERVICE HINTS
240
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E3 34 ENGINE ROOM MAIN WIRE I4 38 A/C SUB WIRE
I3 38 COWL WIRE I10 38 COWL WIRE
1 2 1 2X 4
1
4
1 3 4 5 6 7 8 9 10 11 13
14 15 16 17 18 19 20 X X 23 24 25 26
X 2 3 4 5 6 7 8
9 10 X X 13 14 X 16
1 2
1
2 1 2
1 X 3 X 5 6 71
2 3 4 5
1 2
X 4 5 6 7 8
1 2
2
16 X X
X 5
9 13
X
1B B B B
(HINT : SEE PAGE 7)
A
A A A A
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
B B
E E E
(HINT : SEE PAGE 7)
B B
D D D
(HINT : SEE PAGE 7)
X X F F
(HINT : SEE PAGE 7)
D D X X
(HINT : SEE PAGE 7)
A 1 DARK GRAY A 3 GRAY A 4 BLACK A13
A16 BLACK A17 BLACK A18
A26 BLACK A27 A28 B 2 B 3
D 2 ORANGE E 7 F10 J 3
J15 A BLACKJ18 B BLACKJ19 A BLACKJ20
B BLACKJ21 AJ28 BJ29
AA14 BA15
3
1 2 3 4
BLACK
1 2
BLACK
A
241
MEMO
44
H POWER SOURCE (Current Flow Chart)
45
H
46
H POWER SOURCE (Current Flow Chart)
47
H
48
H POWER SOURCE (Current Flow Chart)
49
H
50
H POWER SOURCE (Current Flow Chart)
51
H
52
H POWER SOURCE (Current Flow Chart)
53
H
54
MEMO
I13
I13
I13
I13
E 1
EA
E 1
E 13
IK36
ED
ABSORBER CONTROLACTUATOR FRONT RH
FRONT FOG LIGHT RH
FRONT WIPER MOTOR
EFI RELAY
WASHER LEVELWARNING SW
HEADLIGHT RH (LO)
ABS ACTUATOR
ABS ANDTRACTION ECU
ABS ECU
ABS SOL RELAY
DATA LINKCONNECTOR 3
DATA LINKCONNECTOR 2
DATA LINKCONNECTOR 1
ENGINE CONTROLMODULE
(ADJ2)
(E1)
(E01)
(E02)
(E03)
ENGINE MAIN RELAY
HTR RELAY
A/C DUALPRESSURE SW
ENGINE HOODCOURTESY SW
FRONT FOG LIGHT LH
HEADLIGHT LH (LO)
WATER TEMP. SW NO. 1
FAN NO. 2 RELAY
RADIATOR FAN MOTOR
DRL NO. 3 RELAY
DRL NO. 4 RELAY
COMBINATION METER
IGNITER
NOISE FILTER(IGNITION)
E 3
E 3
E 3
E 3
E 3
E 3
E 3
E 3
2F
4
2C5
1
2
2
2
2
IK12
IL13
EA1
2
1
EC
I 5
I 5
EE
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
BR
BR
BR
BR
BR
BR
BR
BR
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B W–B
W–B
W–B
W–B
BR BR
BR
BR
BRBR
BR
BR
BR
BR
W–B
W–B
A
UNCTIONONNECTOR
4
W–B
W–B
W–B
W–B
W–B
W–B
BR
W–B
W–B
W–B
BR
W–B
W–B
W–B
W–B
BR
FRONT TURN SIGNALAND FRONT PARKINGLIGHT RH
FRONT TURN SIGNALAND FRONT PARKINGLIGHT LH
HEATED OXYGEN SENSOR(BANK 1 SENSOR 2)
HEATED OXYGEN SENSOR(BANK 1 SENSOR 1)
HEATED OXYGEN SENSOR(BANK 2 SENSOR 1)
ABS AND TRACTIONACTUATOR
EB
W–B
W–B
W–B
(GND1)
(GND2)
(GND3)
(GND)
(GND)
W–B
(*1)
( *1)
W–B
W–B
(*1)
( *1)
BR
A
C
C
A
B
B
JUNCTIONCONNECTOR
BJ 8 , J 9A
A
A
A
A
A
JC
J2
2J
10
55
J GROUND POINT
COMBINATION METER
CRUISE CONTROL SW[COMB. SW]
CRUISE CONTROLACTUATOR
KEY INTERLOCKSOLENOID
ENGINE OIL LEVELWARNING SW
COMBINATION SW
NOISE FILTER
INTEGRATION RELAY
ABSORBER CONTROLECU
ABSORBER CONTROL SW
BRAKE FLUID LEVELWARNING SW
AIR VENT MODECONTROL SERVO MOTOR
A/C CONTROLASSEMBLY
TURN SIGNAL FLASHERRELAY
FUEL SENDER
CD AUTOMATICCHANGER
STEREO COMPONENTAMPLIFIER
COMBINATION METER
DAYTIME RUNNINGLIGHT RELAY (MAIN)
TRAC OFF SW
ABSORBER CONTROLACTUATOR FRONT LH
STEERING SENSOR
CRUISE CONTROL ECU
DATA LINKCONNECTOR 3
CIGALETTE LIGHTER
FRONT WIPERAND WASHERSW [COMB. SW]
A/C BLOWER MOTORLINEAR CONTROLLER
AIRBAG SENSORASSEMBLY
UNLOCK WARNING SW(IGNITION KEY)
BLOWER RESISTOR
DOOR LOCK CONTROLSW FRONT RH
DOOR UNLOCKDETECTION SWFRONT RH
DOOR KEY LOCKAND UNLOCKSW FRONT RH
MIRROR HEATER RH[REMOTE CONTROL MIRROR RH]
A
A
A
A
A
A
A
A
A
A
A
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
A
C
A
C
IG14
IF31
IH1
2
IO220
I 4
IL
II
IJ
R–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B W–B
W–B
W–B
BR
BR
BR
BR
W–
BR
W–B
W–B
R
BJ 8 , J 9A
JUNCTIONCONNECTOR
BJ20 , J21A
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
POWER RELAY
W–B
W–B
(*1) (*1) (*1)
(*1)
1M3
1N1
1J7
1J8
JUNCTION CONNECTOR
A
A
A
A
JUNCTIONCONNECTO
15
A
A
A
A
J
A A
A
B –B
–B
–B
–B
J38
RW
W
W
W
JUNCTIONCONNECTO
B B
B
B
B
56
* 1 : CANADA
FUEL LID ANDLUGGAGE COMPARTMENTDOOR OPENER SW
SHIFT LOCK CONTROLECU
O/D MAIN SW
THEFT DETERRENTECU
WIRELESS DOORLOCK ECU
REMOTE CONTROLMIRROR SW
RHEOSTAT
SEAT HEATER SW(DRIVER’ S SEAT)
SEAT HEATER(DRIVER’ S SEAT)
SEAT HEATER SW(FRONT PASSENGER’ S SEAT)
SEAT HEATER (FRONTPASSENGER’ S SEAT)
COMBINATION METER
GLOVE BOX LIGHT SW
LICENSE PLATELIGHT LH
LICENSE PLATELIGHT RH
ABSORBER CONTROLACTUATOR REAR LH
BUCKLE SW
FUEL PUMP
CELLULAR PHONE(HAND SET)
TELEPHONETRANSCEIVERAND SPEAKER RELAY
REAR SIDE MARKERLIGHT LH
REAR SIDE MARKERLIGHT RH
LUGGAGE COMPARTMENTDOOR KEY UNLOCK SW
FUEL LID OPENERMOTOR
REAR COMBINATIONLIGHT LH
REAR COMBINATIONLIGHT RH
HIGH MOUNTEDSTOP LIGHT
POWER SEAT CONTROLSW (DRIVER’ S SEAT)
DOOR UNLOCKDETECTION SWREAR LH
SEAT POSITIONCONTROL ECU
LIGHT FAILURESENSOR
REAR COMBINATIONLIGHT LH
REAR COMBINATIONLIGHT RH
IG
I 7
I 8
B14
B14
B13
B13
B13
BS11
BS2
8
BQ1
9
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–B
BP
W–B
W–B
W–B
W–B
W–B
W–B
W–B
JUNCON
J16
JUNCCONN
J37
A
W–B
W–BCLOCK
W–B
W–B W–B
II12
B13
B16W–BW–B
W–B
W–B W–B
W–B
W–B
(*5) (*5) (*5)
(*4)
(*4)
(*4)
(*4) (*4)
POWER SEAT CONTROLSW (DRIVER’ S SEATLUMBAR SUPPORTCONTROL)
BUCKLE SWBUCKLE
REAR TURN SIGNALLIGHT LH
W–B REAR TURN SIGNALLIGHT RH
A
A
A
A
A
A
A
A
A
CTIONNECTOR
AA
A
BN
A
A
A
A
A
A
A
A
A
TIONECTOR
57
J GROUND POINT
AIRBAG SENSORASSEMBLY
POWER OUTLET
PERSONAL LIGHT
MOON ROOF CONTROLSW AND MOON ROOFCONTROL RELAY
VANITY LIGHT LH
VANITY LIGHT RH
MOON ROOF MOTORAND LIMIT SW
DOOR KEY LOCK ANDUNLOCK SW FRONT LH
DOOR UNLOCKDETECTION SWFRONT LH
POWER WINDOWMASTER SW
MIRROR HEATERLH [REMOTECONTROL MIRROR LH]
ABSORBER CONTROLACTUATOR REAR RH
DOOR UNLOCKDETECTION SWREAR RH
POWER SEAT CONTROLSW (FRONTPASSENGER’ S SEAT)
POWER SEAT CONTROLSW (DRIVER’ S SEAT)
POWER SEAT POSITIONSENSOR (DRIVER’ S SEAT FRONT VERTICALCONTROL)
POWER SEAT POSITIONSENSOR (DRIVER’ S SEAT REAR VERTICALCONTROL)
SEAT POSITIONCONTROL ECU
SEAT MEMORY SW
POWER SEAT POSITIONSENSOR (DRIVER’ S SEAT SLIDE CONTROL)
POWER SEAT POSITIONSENSOR (DRIVER’ S SEAT RECLININGCONTROL)
B 4
B 2
B 2
B 2
IF
W–B W–
W–B
W–B
W–B
W–B
W–B
W–B
W–B
BQ
W–B
W–B
IE220B W–B
W–B
W–B
W–B
B 6
B 6
IM BO
BR19
BT11
W–B
W–B
W–BW–B
W–B
W–B
W–B
B16
B16
B16
B16
BR
BR
BR
BR
BR
BR
BR
BS29
IH
BR
BR
W–B
W–B
BR
BR
BR
CONNECTOR
W–B
IK
W–B W–B
(* 2)(*2)
(*2)
(*2)
(*4)
(*4)
(*4)(*4)
(*4)
(*4)
( *4)
( *4)
( *4)
( *4)
(*4)
BB
BB 2 : *3
W–B
B
B
B
B
JUNCTIONJ36
B
1F3
1V3
B
1G7 W–
1V4
1N3
4 : *2 2 : *3
4 : *2
58
* 3 : W/O MOON ROOF* 2 : W/ MOON ROOF
* 5 : W/O DRIVING POSITION MEMORY* 4 : W/ DRIVING POSITION MEMORY
59
J GROUND POINT
: PARTS LOCATIONCODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
J8 A 29 J20 A 29 J37 30J9 B 29 J21 B 29 J38 30
J15 29 J24 29J16 29 J36 30
: RELAY BLOCKS
CODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)1 22 ENGINE ROOM R/B (ENGINE COMPARTMENT LEFT)
2 23 ENGINE ROOM NO. 2 R/B (ENGINE COMPARTMENT LEFT)
3 23 ENGINE ROOM NO. 3 R/B (RADIATOR UPPER SUPPORT RH)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)1F 24 ROOF WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1G 24 INSTRUMENT PANEL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1J1M
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)1N
24 COWL WIRE AND INSTRUMENT PANEL J/B (LOWER FINISH PANEL)
1V2C
20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)2F
20 ENGINE ROOM MAIN WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
2J 20 COWL WIRE AND ENGINE ROOM J/B (ENGINE COMPARTMENT LEFT)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESSCODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)EA1 34 ENGINE ROOM MAIN WIRE AND ENGINE ROOM MAIN NO. 3 WIRE (BEHIND HEADLIGHT LH)
IE2 36 FRONT DOOR LH WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IF3 36 FLOOR WIRE AND INSTRUMENT PANEL WIRE (LEFT KICK PANEL)
IG1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT SIDE OF INSTRUMENT PANEL J/B)
IH1 36 COWL WIRE AND A/C SUB WIRE (BEHIND RADIO AND PLAYER)
II1 38 FLOOR NO. 3 WIRE AND INSTRUMENT PANEL WIRE (UNDER THE CONSOLE BOX)
IK138 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IK338 ENGINE WIRE AND COWL WIRE (UNDER THE GLOVE BOX)
IL1 38 ENGINE WIRE AND INSTRUMENT PANEL WIRE (UNDER THE GLOVE BOX)
I02 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
BQ1 40 REAR DOOR LH WIRE AND FLOOR WIRE (LEFT CENTER PILLAR)
BR1 40 REAR DOOR RH WIRE AND FLOOR NO. 2 WIRE (RIGHT CENTER PILLAR)
BS142 FLOOR WIRE AND SEAT NO 1 WIRE (UNDER THE DRIVER’S SEAT)
BS242 FLOOR WIRE AND SEAT NO. 1 WIRE (UNDER THE DRIVER’S SEAT)
BT1 42 FLOOR NO. 2 WIRE AND SEAT NO. 2 WIRE (UNDER THE FRONT PASSENGER’S SEAT)
: GROUND POINTS
CODE SEE PAGE GROUND POINTS LOCATIONEA
34 RIGHT RADIATOR SIDE SUPPORTEB
34 RIGHT RADIATOR SIDE SUPPORT
EC 34 LEFT RADIATOR SIDE SUPPORT
ED 34 SURGE TANK RH
EE 34 REAR SIDE OF SURGE TANK
IF 36 COWL SIDE PANEL LH
IG36 LEFT KICK PANEL
IH36 LEFT KICK PANEL
II 36 INSTRUMENT PANEL BRACE LH
IJ 36 INSTRUMENT PANEL BRACE RH
IK 36 COWL SIDE PANEL RH
IL36 RIGHT KICK PANEL
IM36 RIGHT KICK PANEL
BN 40 UNDER THE LEFT CENTER PILLAR
BO 40 UNDER THE RIGHT CENTER PILLAR
BP 40 BACK PANEL CENTER
BQ 40 ROOF LEFT
60
: SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
E134 ENGINE ROOM MAIN WIRE
I13 38 ENGINE ROOM MAIN WIRE
E334 ENGINE ROOM MAIN WIRE
B2 ROOF WIRE
I4 A/C SUB WIRE B640
FLOOR NO. 2 WIRE
I538
ENGINE WIRE B1340
FLOOR WIREI7
38
FLOOR NO 3 WIREB14
FLOOR WIRE
I8FLOOR NO. 3 WIRE
B16 42 SEAT NO. 1 WIRE
A A A A A A
C C C
(HINT : SEE PAGE 7)
A A A A A A
B B B
(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7)
A A A A A
A A A A A A A A
(HINT : SEE PAGE 7)
C C
(HINT : SEE PAGE 7)
A A
(HINT : SEE PAGE 7)
A A A A
A A A A A A A
(HINT : SEE PAGE 7)(HINT : SEE PAGE 7)
A A
A A A A
(HINT : SEE PAGE 7) (HINT : SEE PAGE 7)
A GRAYJ 8 B GRAYJ 9
A BLACKJ20 B BLACKJ21
J15 J16 ORANGE
J36J24
J38J37
B B B B
B
BBBB
B
K OVERALL ELECTRICAL WIRING DIAGRAM
K
K OVERALL ELECTRICAL WIRING DIAGRAM
K
12
34
1 E
S3
00
ELE
CT
RIC
AL
WIR
ING
DIA
GR
AM
2
AC
C
IG1
IG2
ST
2
AM
14 6 8
7A
M2
1B5
1K5
21
35
5A ALT–S
30A AM2
40A MAIN
2L4
2C3
2A
12B
32D
52K
92J
11
1F
2F
1D
1A1K
2
1B
1
40A AM1
1B
1 A
5ASTARTER
5A IGN
1K4
1K3
1J3
1C8
11
IK2
6
5
P N 10IK
2
CB
BA
BA
GR
12IK
3
EE
Rea
r si
de o
fsu
rge
tank
21
1C
1B L
1A
2B
3B
B IG S
10A
2B
10A
GA
UG
E
1K1
1J2
4IG
2
6E
B2
4IM
2
1T8
60A
AB
S
3
45
67
3
22
2AA
AA
A
B
1
2
910
12
BB
1
2
A
11
1
R
B–R
B–Y
WWB–
G B–
R
GR
B
B–R
B–R
B–R
B–R
B–R
G
Y
L W–R
LG–B
BR–Y
GR
BR
BR
W–R W–R
W
W B–R
B–R
B–R
B
B–G
B–G
B–R
GR
B–W
B–W
GR
Y YYY
B–R
B–R
B–R
B–Y
B–G
R–L R–L
B–G
W
B–G W
B–R B–R
Po
we
r S
ou
rce
Sta
rtin
gC
ha
rgin
g
I13
IGN
ITIO
N S
W
I 5IGNITION COIL NO. 3
I 4IGNITION COIL NO. 2
I 3IGNITION COIL NO. 1
J26JUNCTION CONNECTOR
ST RELAY
P 1
PA
RK
/NE
UTR
AL
PO
SIT
ION
SW
J22
JUN
CT
ION
CO
NN
EC
TOR
100
AA
LT
F 9
D,
F11
F
FU
SIB
LE L
INK
BLO
CK
F 6
A,
F 8
C
To Engine ControlModule <3–2>
FL
MA
IN3
. 0W
BA
TTE
RY
S 1
A,
S 2
B
ST
AR
TER
J 8 A , J 9 B
JUNCTIONCONNECTOR
To Engine ControlModule<2–10
To E
ngin
e C
ontr
olM
odul
e<2–
8>
N 1NOISE FILTER(Ignition)
See ABS System<20–1>See ABS and TractionControl System<19–1>
To Daytime RunningLight Relay(Main)<5––1>
G 1
A,
G 2
B
GE
NE
RA
TOR
C 7 A , C 8 B
CHARGE WARNING LIGHT[COMB. METER]
B–W
B–W
1IG
2W–B W–B To Theft Deterrent ECU<12–3
BA
BA
BB
(*2)(*2)
Y
(* 1)
Y
(*2)
J18 A , J19 B
JUNCTIONCONNECTOR
* 1
: U
SA
* 2
: C
ana
da
Ign
itio
n
BA
GR
GR
To
Bul
b C
heck
Rel
ay[C
omb.
M
eter
]<26
–5>
IGF
IGT3
IGT
2IG
T1
GN
D
IGC
3IG
C2
IGC
1+
B
I 2
IGN
ITE
R
12
3
2 E
S3
00
( Co
nt.
nex
t p
age
)
5A IGN
2 7
AC
C
IG1
IG2
ST
2
AM
14 6
AM
2
R–Y
R–L
G–B
LG–R
R–L
L
BR
LG–R
LG
P
O
1F
2F
1J
101K
2
2L
42
J8
1B4
1B1
2A1 1
C
B
1K5
1B5
1K
31C
8
1W7
2C5
2F4
2J2
2C
10
21
35
11
11
4E
B2
7ID
1
5E
B2
3IK
23
IK1
54 M BN
AB
AA 1J
8
1J7
IIIn
stru
me
nt p
anel
bra
ce L
H
C A C A
B B
A
W–R
2K
7
EC
Left
radi
ator
side
su
ppor
t
12IK
3
1K1
1D2
B–GB–R
B–R
B–R
B–R
B
W
W–R
B–Y
W–B
W–B
B–YB–Y
B–R
R–L R–L G–R G–R G–R
G–R
L–B W–B
B
W
W–B W–B W–B
BR
BR
L–W
W B–
Y
B–
R
L–W
B–
Y
BR
BR
G–
R
G–
R
B–
Y
BR
B–
R
B–R
B–
R
B–R
B–R
W
B–R
1A
B–R
G–R
L–B
53
B–Y
DD
J 8
A,
J 9
B
JUN
CT
ION
CO
NN
EC
TO
R
12
311
515
103
816
23
22
414
17
457
16
W–B
W–B
A
J 8 A , J 9 B
JUNCTION CONNECTOR
F 6 A , F 8 C , F11 F
FUSIBLE LINK BLOCK
L–B
G–R
Und
er th
e le
ftce
nte
r p
illar
B–Y
BA
TT
ER
Y
FL
MA
IN3.
0W
100A ALT
7. 5A OBD
40A AM1
12
I13
IGN
ITIO
N S
W
30A AM2
15A EFI
EFI RELAY
CIR OPN RELAYF
19F
UE
LP
UM
P
J37
JUN
CT
ION
CO
NN
EC
TO
R
J15
JUN
CT
ION
CO
NN
EC
TO
R
10IJ
1
C10MALFANCTION INDICATOR LAMP[COMB. METER]
J 4
JUN
CT
ION
CO
NN
EC
TO
R
10A GAUGE
D 4
DA
TA
LIN
KC
ON
NE
CT
OR
3
(SHIELDED)
BA
TS
IL
CG
SG
From Absorber ControlECU<22–2>From ABS andTraction ECU<>19–4>From ABS ECU<20–3>
To ABS SOL Relay<19–4 <20–3>
From ABS ECU<20–3>From ABS andTraction ECU<19–2>
From Airbag SensorAssembly<23–3>From Cruise ControlECU<21–2>From ABS andTraction ECU<19–4>From Absorber ControlECU<22–3>From ABS ECU<20–3>
From ABS and Traction ECU<19–4>From ABS ECU<20–3>
From ABS and Traction ECU<19–2>
From Cruise Control ECU<21–>2>From Airbag Sensor Assembly<23–>3>From ABS and Traction ECU<19–4>>From Absorber ControlECU<22–2>From ABS ECU<20––3>
From Airbag SensorAssembly<23–3>
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I 7INJECTOR NO. 2
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(SHIELDED)
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V 6VSV(Intake Air Control)
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From Igniter<1–2> <1–3>
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From Stop Light SW<6–4>
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J30JUNCTIONCONNECTOR
J 7
JUN
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J16
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From ” STARTER”Fuse<1–2>
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K OVERALL ELECTRICAL WIRING DIAGRAM
12
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J15
JUN
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JUN
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J18
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J20
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From ” H–LP LH (LWR)”Fuse <5–4>
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JUNCTIONCONNECTOR
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JUN
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JUN
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J15
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J10
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H 2HEADLIGHT LH(LO)
H 4HEADLIGHT RH(LO)
H 3HEADLIGHT RH(HI)
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K OVERALL ELECTRICAL WIRING DIAGRAM
ÔÔÔÔÔÔÔÔÔÔÔÔ
12
34
10
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12
34
11
ES
30
0( C
ont
. n
ext
pag
e)
2
AC
C
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41
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K OVERALL ELECTRICAL WIRING DIAGRAM
56
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23
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J 5
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JUN
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D13DOOR KEY LOCKAND UNLOCK SWFRONT LH
D16DOOR LOCK MOTORAND DOOR UNLOCKDETECTIONSW FRONT LH
J 7JUNCTION CONNECTOR
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W 6WIRELESS DOOR LOCKBUZZER
L 5LUGGAGE COMPARTMENT DOORKEY UNLOCK SW
J16JUNCTIONCONNECTOR
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I14
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J15
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J34JUNCTIONCONNECTOR
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J10
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J11
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JUN
CT
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To Door Key Lock andUnlock SW FrontLH, RH<11–6>
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E 5
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K OVERALL ELECTRICAL WIRING DIAGRAM
12
34
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30
0
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1
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INTEGRATIONRELAY
See Interior LightSystem<8–2 <8–3
J 4
JUN
CT
ION
CO
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EC
TO
R
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W
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FUSIBLE LINKBLOCK
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J36
JUN
CT
ION
CO
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EC
TO
R
P 6POWER WINDOW CONTROLSW FRONT RH
P 7POWER WINDOW CONTROLSW REAR LH
P 8POWER WINDOW CONTROLSW REAR RH
1G
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J34 A , J35 B
JUNCTION CONNECTORL–W
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10
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21
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stru
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J 2
JUN
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105
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J34 A , J35 B
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J 4
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K OVERALL ELECTRICAL WIRING DIAGRAM
12
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J 5
JUN
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J 3JUNCTIONCONNECTOR From Park/Neutral
Position SW<3–4>
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P20
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P29POWER SEAT POSITION SENSOR(Driver’ s Seat Slide Control)
P26POWER SEAT POSITION SENSOR(Driver’ s Seat Front Vertical Control)
P27POWER SEAT POSITION SENSOR(Driver’ s Seat Rear Vertical Control)
P28POWER SEAT POSITIONSENSOR(Driver’ s SeatReclining Control)
21
S13
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F 6
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I13
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100
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P1
5P
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rive
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t)
P21POWER SEAT MOTOR(Driver’ s Seat Slide Control)
P20POWER SEAT MOTOR(Driver’ s Seat Reclining Control)
P19POWER SEAT MOTOR(Driver’ s Seat Rear Vertical Control)
J37JUNCTIONCONNECTOR
J16
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ION
CO
NN
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TO
R
S 4SEAT HEATER SW(Front Passenger’ s Seat)
S 3SEAT HEATER SW(Driver’ s Seat)
S11SEAT HEATER(Driver’ s Seat)
S12SEAT HEATER(Front Passenger’ s Seat)
P1
6P
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L S
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ront
Pas
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eat)
P25POWER SEAT MOTOR(Front Passenger’ s Seat Slide Control)
P24POWER SEAT MOTOR(Front Passenger’ s Seat Reclining Control)
P23POWER SEAT MOTOR(Front Passenger’ s Seat Rear Vertical Control)
Po
we
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Po
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tw
/o D
riv
ing
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siti
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Me
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Se
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r
P17POWER SEAT MOTOR(Driver’ s Seat Front Vertical Control)
109 12 M
L–R
R–L
R–L
UP
DOWN
FRONT
REAR
FRONT
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UP
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910 12 M
L–R
R–L
R–L
P22POWER SEAT MOTOR(Front Passenger’ s Seat Front Vertical Control)
REAR
FRONT
DOWN
UP
FRONT
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UP
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Po
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r S
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ron
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12
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21
EE
IGIG
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K OVERALL ELECTRICAL WIRING DIAGRAM
12
34
17
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AC
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3 4
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12 M
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1K6
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16IO
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211
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L–R P–L P–L
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W–BW–B
W–B
B–GB–RB–R
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LG–RLG–R
LG–B
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I13
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F 6 A , F11 F
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J31 A , J32 B
JUNCTIONCONNECTOR
W 2WASHERMOTOR
100
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J17
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J15
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J 4JUNCTIONCONNECTOR
J 7
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UP
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Po
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12
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15A ECU–IG
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20
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Left
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FAN NO. 2 RELAY
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W 5WATER TEMP. SW NO. 2
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J20JUNCTION CONNECTOR
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To A/C Control Assembly<27–5>
J36JUNCTIONCONNECTOR
J38JUNCTIONCONNECTOR
R16MIRROR HEATER LH[REMOTE CONTROL MIRROR LH]
R17MIRROR HEATER RH[REMOTE CONTROL MIRROR RH]
NOISE FILTER
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I13
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To Engine Control Module< 2–11>
21
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12
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56
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J 4JUNCTIONCONNECTOR
J 3JUNCTIONCONNECTOR
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J15JUNCTIONCONNECTOR
T 5TRAC OFF SW
A 9ABS SPEED SENSOR FRONT LH
A10ABS SPEED SENSOR FRONT RH
A33ABS SPEED SENSOR REAR LH
A34ABS SPEED SENSOR REAR RH
From Data LinkConnector 1<2–4>
J 1JUNCTIONCONNECTOR
From Stop Light SW<6–4>
To Data Link Connector 2<2–3>
To Data Link Connector 1<2–4>
To Data Link Connector 2<2–4>
To Engine Control Module<2–8>
AB
S S
OL
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J30
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J30JUNCTIONCONNECTOR
19A
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To Absorber ControlECU<22–3>
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21
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12
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1
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43
21
31
64
2
33
33
33
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3
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18
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1J9
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38
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3
4A
8A
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1
12
12
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21
IM2
20
B1
9B
14B
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12A
9A
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1A
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10
B11
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B22
B5
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B16
B9
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1A
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7A
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8A
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Rig
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side
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13
IN1
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Rig
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side
sup
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BC
7DA
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LG–R
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W–B
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125
SF
RH
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TM
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J 3JUNCTIONCONNECTOR
J 4JUNCTIONCONNECTOR
ABS SOL RELAY
ABS MOTOR RELAY
J30JUNCTIONCONNECTOR
J 8JUNCTIONCONNECTOR
C10ABS WARNING LIGHT[COMB. METER]
I13
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ITIO
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W
100
AA
LT
F 6
A,
F 9
D
FU
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LIN
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LOC
K,
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11
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10A GAUGE
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From Stop LightSW<6–4>
A34
AB
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F F
12
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To Absorber ControlECU<22–3>
To Data LinkConnector 1<2–4>
To Data LinkConnector 2<2–3> <2–4>
IK34
Fro
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1<
2–4>
R–
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sup
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Rig
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side
sup
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W–B
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K OVERALL ELECTRICAL WIRING DIAGRAM
12
34
21
ES
30
0
2
AC
C
IG1
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2
AM
14
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2
15A
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7
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14
27
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81
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63
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I13
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CRUISE CONTROL INDICATORLIGHT[COMB. METER]
J 4JUNCTIONCONNECTOR
J 3JUNCTION CONNECTOR
J30
JUN
CTI
ON
CO
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EC
TO
R
J 2JUNCTION CONNECTOR
J28
A,
J29
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JUN
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J25
JUN
CT
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100
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To Data LinkConnector 1<2–4>
S10STOP LIGHT SW
J27JUNCTIONCONNECTOR
C14
CR
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To E
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3–2>
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3>
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J 8 A , J 9 B
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C 3CRUISE CONTROL ACTUATOR
J15
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From Park/NeutralPosition SW<1–2>
J15
JUN
CT
ION
CO
NN
EC
TO
R
(* 1) (*1)
(*2)
To
Day
time
Ru
nnin
g L
ight
Re
lay(
Mai
n)<
5–2>
OIL TEMP.
OIL LEVEL
See Illumination System<7–2>
(* 2)
Co
mb
ina
tio
n M
ete
r
*1: U
SA
*2: C
anad
a
K
12
34
27
ES
30
0( C
ont
. n
ext
pag
e)
2
AC
C
IG1
AM
14
1K
2
40A
AM
1
1B
1
1V1
0
1W
3
2J
7
21
35
4
11
11
1
10A
EC
U–B
2A1
1E
1F
2F
1A
1C
1E
B1
EC
Left
rad
iato
rsi
de s
uppo
rt
M2
1
IH15
IH11EB
2
2
21
2IH
1 IIIn
stru
men
t pa
nel
bra
ce L
H
1K
1
21
35
11
11
10A
HE
AT
ER
1R3
1W
2
2K5
2C9
IM27
B
A
1 A
3
B
4
B C D E G H I JF
2
L–B
L–B
L–R
B–Y
L–R
B–W
B–W
L–W
L–
W
W–
B
W–B
W–
B
W–
B
Y–
WB
–W
W–B
L–B
W–B
W–B
B–WL–
Y
L–W
L–B
L–Y
W–
RA
L–B
B–
Y
B
L–W
L–R
W–B
L–R
W–RW–R W–R
B–R B–R
B–R
L–B
B–G
B–W
L–W
B–W
B–W
Y–W
W–BW–B W–B
L–BL–B
L–B
L–B
W
W
I13
IGN
ITIO
N S
W
J 3
JUN
CT
ION
CO
NN
EC
TO
R
SH
OR
TP
IN
HT
RR
EL
AY
FL
MA
IN3
. 0W
B 2
BLO
WE
R M
OT
OR
B 3BLOWER RESISTOR
A13
A/C
BL
OW
ER
MO
TO
RL
INE
AR
CO
NT
RO
LLE
R
W–BW–B
AJ1
5JU
NC
TIO
NC
ON
NE
CTO
R
BA
TTE
RY
32
D 2
DIO
DE
( A/C
)
Po
we
r S
ou
rce
Au
tom
ati
c A
ir C
on
dit
ion
ing
BA
BB
BB
J20
A,
J21
B
JUN
CT
ION
CO
NN
EC
TO
R
F 6 A , F 8 C
FUSIBLE LINK BLOCK
, F10 E , F11 F
100A ALT
50A HTR
12
MG
CLT
RE
LAY
From FAN NO. 3Relay<18–3>
1L
12
IH16
K OVERALL ELECTRICAL WIRING DIAGRAM
56
78
27
ES
30
0(C
ont
’d
)
A F JIHGEDCB
13
A
26
A10
A2
B3
A1
6B
9B
9IM
2
41
12
IM3
7B
6A
4A
17A
18
A19
A20
A9
A8
A11
A1
4A
16
A13
B10
B14
B3
B4
B6
B5
B1
A8
B
12
12
12
11IM
38
IG1
9IG
110
IM3
10
IM2
M
M
1
2
2
56 2
1
1
45
67
8
21
43
5
GN
DIG
NA
C1
AC
TT
W2
TA
MT
RT
ES
GT
ST
PS
5A
MC
AM
HD
EF
F/D
FOO
TB
/LF
AC
ET
PI
AIF
PS
WB
LWLO
CK
MG
CR
HR
IG+
B–W
W–
B
L–B
W–
B
W–
B
B–WL–
Y
L–W
L–B
W–
R
L–B
W–B
W–B
W–R
W–B
B–O
B–Y
LG–B
V
Y Y W–R
W–R
W–R
LWW
B–Y
L
P
G–R
B–Y
L
P
G–R
L–O
B–L
L–R
L
L–W
P–L
L–Y
L–B
B–W
W–L
L–B
L–W
L–Y
W–L
B–W
L–B
15A
SP
D
W–R
V–W
B
4
VE
NT
B/L
FO
OT
F/D
DE
F
A14
A,
A1
5B
A/C
CO
NT
RO
L A
SS
EM
BLY
A 3
A/C
MA
GN
ET
ICC
LU
TC
H A
ND
LO
CK
SE
NS
OR
A 4A/C DUAL PRESSURE SW
A28
AIR
VE
NT
MO
DE
CO
NTR
OL
SE
RV
O M
OT
OR
A2
6A
IR I
NLE
T C
ON
TR
OL
SE
RV
O M
OT
OR
To Speedometer[Comb. Meter]<26–2>
IG GN
D
BA
CO
NT
RO
LC
IRC
UIT
A 1A/C AMBIENT TEMP. SENSOR
A16A/C ROOM TEMP. SENSOR
A18A/C THERMISTOR
A17A/C SOLAR SENSOR
A27AIR MIX CONTROLSERVO MOTOR
Au
tom
ati
c A
ir C
on
dit
ion
ing
From Engine ControlModule<2–7>
7A
7AIR R
3
DB
DB
DB
EA
EA
EA
CA
CA
AB
AB
G–Y
L–W
W–R
W–R
W–R
W–R
W–R
B–Y
L
L
W–R
LL
L
L
W–
R
1
W–R
W–R
W–R
W–
R
W–
R
J20 A , J21 B
JUNCTIONCONNECTOR
J18 A , J19 B
JUNCTION CONNECTOR
L–O
B–L
L–R
L
L–W
23A
25A
24A
L–R
B–
RY
–G
Fro
m D
efog
ger
Re
lay
<18
–2>
Fro
m R
heos
tat
<7–
2>F
rom
Tel
epho
ne T
rans
ceiv
eran
d S
peak
er R
elay
<24
–3>
5A
R–
YF
rom
The
ft D
eter
rent
EC
U<
12–4
>
From Engine ControlModule<2–11>
M
RD
FG
TC
TE
LI
SE
CU
WARM
COOL
To Engine ControlModule<2–7>
K
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