1

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