retro-fit instructions issue: ss 1034766 econicsd auto
TRANSCRIPT
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SS 1034766 EconicSD Auto-Neutral FunctionRetro-Fit Instructions
ISSUE:
Auto-Neutral function will allow the transmission to automatically shift to neutral when park brake is set and
will allow the transmission to automatically shift back to drive when park brake is released. I have the Work
Instructions attached and Part Numbers listed below.
Harness Part# A 956 540 26 05
Relay Part# A 000 982 21 23
Auftr.-Nr./order no.
Manuell00
00
0 0
DIN 7167
A2Keine Aenderung ohne Zustimmung der federfuehrenden Konstruktion. / Any alterations are subject to the approval of the design department.
Benennung/title
Oberflaeche/surface (m )
Oberfl.ang./surf.texture
Dekor/decoration
Farbe/color
Oberfl.sch./surf.prot. DBL
Freig./rel.
Norm/stand.
Pruef./check
Bearb./auth.
ZGS
Datum/date Name/name
Blatt/sh.
Norm/stand.Datum/date
Pruef./checkDatum/date
Bearb./auth.Datum/date
Auftrags-Nr.order no.
ZGSAenderungsindex / Aenderungsbeschreibung
state of revision / revision text
Werkstoff(Endzustand)/material(fi.co.)
Format/sz.
Allg.Toleranzen/gen.tolerances gesetzl.Merkmal/st.ftr.
federf.Abt./resp.dep.
Referenz-Nr./reference no.
Massstab/scale
Masse/mass (kg)
System/system
Sach-Nr./basic number
Mercedes-Benz
2
Tolerierung/tolerancing
masterdata
DZ
Stammdaten/
number of features
Anzahl Merkmale/
VeDoc-Relevanz/relevance MBN 10385D-Pflicht/required MBN 10317 ESD-Kennzeichen/code
Art/
type
DS
Anzahl/number of
VPD-Ident-Nr./no.
c Daimler AGSchutzvermerk DIN ISO 16016 beachten! /
Refer to protection notice DIN ISO 16016! 50 A 956 540 01 00
Nachrüstmodul Allision Auto Neutral
UFN 254/17N02001
TE/ORC-I
02.07.2018
02.07.2018
02.07.2018
Schönthaler
Domdey
Vogt
1 mm : 1 mm
Stromlaufplan NGE NA
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11
Gehäuse nicht mitliefern.
Ist schon an PSM vorhanden
1 x Pin A 013 545 75 26
X433
Buchsengehäuse
18pol
BE – 31
M8 (A-8.1)
1 x Ringkabelschuh N046225008100
X1.K6A31
Würfel Relais
800
25
30
0
1000
30
0
1 x Relais Sockel 5pol. A 006 545 07 28
4 x Pin A 007 545 99 26
Schritt 1:
Leitungen aus Stecker X433
auspinnen und in 6 pol.
Buchsengehäuse einpinnen.
Schritt 2:
Leitungen ABH 39 b und ABH 42 b
nahe Pin abschneiden und isolieren.
Leitung ABH 36 b bleibt.
Pin Kl. Ltg.
1 87 ge
2 86 gr
3 87 a
4 85 br
5 30 gn
Pin Ltg. Farbe
8 ABH 36 a ge
ABH 36 b ge
10 ABH 39 a ge
ABH 39 b ge
11 ABH 42 a ge
ABH 42 b ge
Schritt 4:
Leitungen in Stecker X4 / 11 am PSM
einpinnen
2 4 1 5
Relais Sockel
K6 A31
PS
M X
4/1
1
BE
- 3
1
3 2 1
Pin Ltg.
1 gn
2 ge / ge
3 ge
4
5
6
Pin Ltg.
1
2
3
4
5
6
7
8
9
10
11 gr
12
13
14
15
16
17
18
1 x Steckergehäuse 6pol. A 036 545 26 28
2 x Pin A 035 545 22 28
1 x Pin A 035 545 23 28
X433.1
Buchsengehäuse
18pol
Pin Ltg. Farbe
1 ABH 36 a ge
ABH 36 b ge
2 ABH 39 a ge
3 ABH 42 a ge
4
5
6
ZU Allison Steuergerät (X1.A5b)
1 x Buchsengehäuse 6pol. A 013 545 60 26
Schritt 5:
Masse Leitung mit Ringkabelschuh an
Bolzen BE-31 unterklemmen.
Schritt 6:
Relaissockel in Leiste A31 unten
einstecken.
Schritt 3:
6 poliges Stecker- und
Buchsengehäuse zusammenstecken
1
2
3
4
5
6
bleibt unverändert
bleibt unverändert
A
B
C
D
E
F
ECONIC SD AUTO NEUTRAL RETRO-FIT
Step 1. Set park brake and chock wheels
Step 2. Turn off battery disconnect.
Step 3. Remove cover for relay and connector panel behind driver’s seat.
Step 4. Locate and disconnect body builder connector X433. (Figure 1)
Step 5. Locate circuit ABH 39 b Pin 10 and circuit ABH 42 b Pin 11 on female (chassis side) of
Connector X433.
Step 6. Cut and splice both ABH circuits with yellow wire in relay harness provided. (Figure 2)
Step 7. Locate circuit ABH 36 b Pin 8 and splice green wire from relay harness provided. (Figure 2)
Step 8. Install grey wire of relay harness provided to PSM connector X4 Pin 11. (Figure 3)
Step 9. Install brown wire of relay harness provided on ground stud located in center of
connector panel (under relay panel). (Figure 4)
Step 10. Remove relay from relay harness provided and install relay connector in position
6 row A31 relay panel. Install relay. (Figure 5)
Step 11. Connect Xentry Tool and start application.
Step 12. Go to Equation 400-CAN signal at switching output.
Step 13. Select parameter 400.210 “Parking Brake Applied”.
Step 14. Set 400.250 Actuation of output Pin X4 18/11 to Yes.
Step 15. Save changes in the ECU.
Operation after Retrofit
If the parking brake is applied, the output Pin X4 8/11 switches to high (24v) and relay will
engage. Relay engaged provides signal to Allison ECU and transmission shifts to Neutral.
Figure 1
X433
Connector
Figure 2
Figure 3
Connector
X4 Pin11
(Figure 4)
Ground
Stud
(Figure 5)
Location 6
Row A31