vw passat 3c bi-xenon wiring diagram

Gas discharge headlights (bi-xenon) (8Q4/8Q6) ● Cornering light, dynamic ● Cornering light, static ● Headlight range, dynamic From November 2004

PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 36 / 1 No. 36 / 1 No. 36 / 1 No. 36 / 1

Edition 09.2007Edition 09.2007Edition 09.2007Edition 09.2007

Notes:

For information concerning

� Relay and fuse assignment

� Multi-pin connectors

� Control units and relays

� Earth connections

→ List of Fitting Locations!


� Fault Finding Programs

→ Guided Fault Finding

PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 36 / 2No. 36 / 2No. 36 / 2No. 36 / 2

ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink

Left headlight, power output module for left headlight, left gas discharge bulb, left dynamic cornering light control motor G474 - Left swivel module position sensorJ343 - Left gas discharge bulb control unitJ519 - Onboard supply control unitJ667 - Power output module for left headlightL13 - Left gas discharge (xenon) bulbM1 - Left side light bulbM51 - Left static cornering lightSC5 - Fuse 5 on fuse holder CT4ba - 4-pin connector, in headlightT4bb - 4-pin connector, in headlightT5r - 5-pin connector, in headlightT5t - 5-pin connector, in headlightT11 - 11-pin connector, blackT11a - 11-pin connector, brownT12t - 12-pin connector, in headlightT14d - 14-pin connectorT49 - 49-pin connector on left dash panelV48 - Left headlight range control motorV294 - Left dip beam screen motorV318 - Left dynamic cornering light control motor

371 - Earth connection 6, in main wiring harness

671 - Earth point 1, on front of left longitudinal member



Right headlight, right dynamic cornering light control motor, right gas discharge bulb, right dynamic cornering light control motor G475 - Right swivel module position sensorJ344 - Right gas discharge bulb control unitJ519 - Onboard supply control unitJ668 - Power output module for right headlightL14 - Right gas discharge (xenon) bulbM3 - Right side light bulbM52 - Right static cornering lightSD5 - Fuse 5 on fuse holder DT4bc - 4-pin connector, in headlightT4bd - 4-pin connector, in headlightT5s - 5-pin connector, in headlightT5u - 5-pin connector, in headlightT11 - 11-pin connector, blackT11a - 11-pin connector, brownT12u - 12-pin connector, in headlightT14e - 14-pin connectorT44 - 44-pin connector on right of dash panelV49 - Right headlight range control motorV295 - Right dip beam screen motorV319 - Right dynamic cornering light control motor

279 - Earth connection 5, in interior wiring harness

685 - Earth point 1 at front of right longitudinal member

B338 - Connection 1 (56), in main wiring harness

C67 - Connection (CAN bus, high), in headlight wiring harness

C68 - Connection (CAN bus, low), in headlight wiring harness

* - Discontinued from November 2006



Front and rear left vehicle level sender G76 - Rear left vehicle level senderG78 - Front left vehicle level senderJ519 - Onboard supply control unitJ745 -

Control unit for cornering light and headlight range control, behind glove compartment

SD7 - Fuse 7 on fuse holder DT26 - 26-pin connectorT4v - 4-pin connectorT4w - 4-pin connectorT44 - 44-pin connector on right of dash panel

638 - Earth point, on right A-pillar

B338 - Connection 1 (56), in main wiring harness

B481 - Connection 17 in main wiring harness








* - Discontinued from November 2006



Headlight dipper and flasher switch, steering column electronics control unit, data bus diagnostic interface E2 - Turn signal switchE4 - Headlight dipper and flasher switchJ519 - Onboard supply control unitJ527 - Steering column electronics control unitJ533 - Data bus diagnosis interfaceT12m - 12-pin connector, blackT16d - 16-pin connector, self-diagnosis connectionT20d - 20-pin connectorT20e - 20-pin connector

B383 -

Connection 1 (powertrain CAN bus, high), in main wiring harness

B384 -


B390 -

Connection 1 (powertrain CAN bus, low), in main wiring harness

B391 -


B397 -

Connection 1 (convenience CAN bus, high), in main wiring harness

B406 -

Connection 1 (convenience CAN bus, low), in main wiring harness



Light switch, fog light switch, light switch illumination bulb, hazard warning lights button E1 - Light switchE7 - Fog light switchE18 - Rear fog light switchJ519 - Onboard supply control unitL9 - Light switch illumination bulbSC13 - Fuse 13 on fuse holder CSC40 - Fuse 40 on fuse holder CT10j - 10-pin connector, blackT12i - 12-pin connector, blackT16g - 16-pin connector, blackT49 - 49-pin connector on left dash panel


639 - Earth point, left A-pillar

B331 - Connection 17 (30a), in main wiring harness

B340 - Connection 1 (58d), in main wiring harness


* - Only on vehicles with assistant driving lights** - Only on vehicles with day driving lights*** - For American markets depending on equipment

Gas discharge headlights (bi-xenon) ● Dynamic cornering light ● Static cornering light ● Dynamic headlight range control from July 2007

PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 137 / 1 No. 137 / 1 No. 137 / 1 No. 137 / 1

Edition 05.2008Edition 05.2008Edition 05.2008Edition 05.2008

Notes:


� Relay and fuse assignment

� Multi-pin connectors

� Control units and relays

� Earth connections

→ Overview of Fitting Locations!


� Fault Finding Programs

→ Guided Fault Finding



Left headlight, left headlight power output module, left gas discharge bulb, left dynamic cornering light control motor G474 - Left swivel module position sensorJ343 - Left gas discharge bulb control unitJ519 - Onboard supply control unitJ667 - Power output module for left headlightL13 - Left gas discharge (xenon) bulbM1 - Left side light bulbM51 - Left static cornering lightSC5 - Fuse 5 on fuse holder CT4ba - 4-pin connector, in headlightT4bb - 4-pin connector, in headlightT5r - 5-pin connector, in headlightT10an - 10-pin connectorT11 - 11-pin connector, blackT11a - 11-pin connector, brownT12t - 12-pin connector, in headlightT14d - 14-pin connectorV48 - Left headlight range control motorV294 - Left dip beam screen motorV318 - Left dynamic cornering light control motor

371 - Earth connection 6, in main wiring harness

673 - Earth point 3, on front of left longitudinal member

* - Applicable from May 2008



Right headlight, right dynamic cornering light control motor, right gas discharge bulb, right dynamic cornering light control motor G475 - Right swivel module position sensorJ344 - Right gas discharge bulb control unitJ519 - Onboard supply control unitJ668 - Power output module for right headlightL14 - Right gas discharge (xenon) bulbM3 - Right side light bulbM52 - Right static cornering lightSC8 - Fuse 8 on fuse holder CSD5 - Fuse 5 on fuse holder DT4bc - 4-pin connector, in headlightT4bd - 4-pin connector, in headlightT5s - 5-pin connector, in headlightT10ao - 10-pin connectorT11 - 11-pin connector, blackT11a - 11-pin connector, brownT12u - 12-pin connector, in headlightT14e - 14-pin connectorV49 - Right headlight range control motorV295 - Right dip beam screen motorV319 - Right dynamic cornering light control motor


685 - Earth point 1 at front of right longitudinal member



* - Applicable from May 2008



Control unit for cornering light and headlight range control, front and rear left vehicle level senders G76 - Rear left vehicle level senderG78 - Front left vehicle level senderJ519 - Onboard supply control unitJ745 -

Cornering light and headlight range control unit, behind glove compartment

SC4 - Fuse 4 on fuse holder CSD7 - Fuse 7 on fuse holder DT4v - 4-pin connectorT4w - 4-pin connectorT26 - 26-pin connector

638 - Earth point, on right A-pillar


B481 - Connection 17, in main wiring harness








* - Applicable from May 2008** - Applicable to April 2008



Headlight dipper and flasher switch, steering column electronics control unit, data bus diagnostic interface, turn signal switch E2 - Turn signal switchE4 - Headlight dipper and flasher switchJ519 - Onboard supply control unitJ527 - Steering column electronics control unitJ533 - Data bus diagnosis interfaceT12m - 12-pin connector, blackT16d - 16-pin connector, self-diagnosis connectionT20d - 20-pin connectorT20e - 20-pin connector

B383 -


B384 -


B390 -


B391 -


B397 -

Connection 1 (convenience CAN bus, high), in main wiring harness

B406 -

Connection 1 (convenience CAN bus, low), in main wiring harness



Light switch, fog light switch, light switch illumination bulb, button for hazard warning lights E1 - Light switchE7 - Fog light switchE18 - Rear fog light switchJ519 - Onboard supply control unitL9 - Light switch illumination bulbSC3 - Fuse 3 on fuse holder CSC13 - Fuse 13 on fuse holder CSC40 - Fuse 40 on fuse holder CT10j - 10-pin connector, blackT12i - 12-pin connector, blackT16g - 16-pin connector, black







* - Applicable from May 2008** - Only models with daytime running lights*** - Depends on equipment for American markets--- - Only models with driving light assist



Switches and instruments illumination regulator, button illumination bulb E20 - Switch and instrument illumination regulatorJ519 - Onboard supply control unitL76 - Button illumination bulbT6ap - 6-pin connector, blackT8g - 8-pin connectorT12m - 12-pin connector, black

42 - Earth point, next to steering column




vw passat 3c bi-xenon wiring diagram

Documents

pin connectort44

pin connectort4v

pin connectort4w

pin connectort49

pin connectors control

left gasdischarge bulb

left longitudinal member

right longitudinal member685gn