Multi-pin connector with contact assignments: Notes

WARNING: This page is about a different variant/trim than selected.

NOTE: All contacts not listed are currently not assigned and must never be connected to other components!

Contact assignment of connectors for voltage supply and self-diagnosis with the V.A.G 1551 scan tool

Fig 1: Identifying Data Link Connector Terminals

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Contact 4	=	Ground (terminal 31)
Contact 16	=	Positive (terminal 30)
Contact 7	=	K wire to contact 2 of multi-pin connector T47 of ABS control module (w/EDL) -J104-

Contact assignment of connector T47 wiring harness/ABS control module (w/EDL) -J104-

Fig 2: ABS/EDS/ASR/ESP Mark 60 Connector T47

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Contact	Wiring connection to component...
1	Refer to	Voltage supply from battery +
2	Refer to	Connector T16/7, K wire
3	Refer to	Longitudinal acceleration sensor -G251- sensor wire(4MOTION vehicles only) Vacant (4MOTION vehicles with ESP-sensor unit -G419, vehicles from 11.01)
4	Refer to	Voltage supply from ignition/starter switch
5	Refer to	Longitudinal acceleration sensor -G251- Ground(4MOTION vehicles only) Vacant (4MOTION vehicles with ESP-sensor unit -G419-, vehicles from 11.01)
6	Refer to	Sensor for transverse acceleration -G200- Voltage supply for ESP-sensor unit -G419-, vehicles from 02.02
7	Refer to	Longitudinal acceleration sensor -G251- voltage supply(4MOTION vehicles only) Vacant (4MOTION vehicles with ESP-sensor unit -G419-, vehicles from 11.01)
8	Refer to	Vehicles with navigation system only
9	Refer to	Coding bridge to contact 12 (vehicles with ABS/EDL/ASR/ESP 4MOTION only)
10	Refer to	Vehicles with navigation system only
11	Refer to	Data bus wire. Refer to Wiring diagrams
12	Refer to	Coding bridge to contact 9 (vehicles with ABS/EDL/ASR/ESP 4MOTION only) Coding bridge to contact 38 (vehicles with ABS/EDL/ASR/ESP front wheel drive only)

Contact	Wiring connection to component...
13	Refer to	ASR/ESP button -E256-
14	Refer to	Coding bridge to contact 38 (vehicles with ABS and ABS/EDL/ASR front wheel drive only)
15	Refer to	Data bus wire. Refer to Wiring diagrams
16	Refer to	Ground point on left-hand longitudinal member
17	Refer to	Vacant
18	Refer to	Sender 1 for brake booster -G201- voltage supply
19	Refer to	Sender 1 for brake booster -G201- signal wire
20	Refer to	Sender 1 for brake booster -G201- ground wire
21	Refer to	Vacant
22	Refer to	Vacant
23	Refer to	Vacant
24	Refer to	Ground wire for sensor for transverse acceleration -G200- and sender for rotation rate -G202- Ground wire for ESP-sensor unit -G419-, vehicles from 02.02
25	Refer to	Vacant Data bus wire for ESP-sensor unit -G419-, vehicles from 02.02
26	Refer to	Voltage supply for sensor for transverse acceleration -G200- and sender for rotation rate -G202-

Contact	Wiring connection to component...
27	Refer to	Vacant
28	Refer to	Vacant
29	Refer to	Vacant Data bus wire for ESP-sensor unit -G419-
30	Refer to	Vacant
31	Refer to	Vacant
32	Refer to	Voltage supply from battery +
33	Refer to	Right front ABS wheel speed sensor -G45-
34	Refer to	Right front ABS wheel speed sensor -G45-
35	Refer to	Vacant
36	Refer to	Left rear ABS wheel speed sensor -G46-
37	Refer to	Left rear ABS wheel speed sensor -G46-
38	Refer to	Coding bridge to contact 12 (vehicles with ABS/EDL/ASR/ESP front wheel drive only) Coding bridge to contact 14 (vehicles with ABS and ABS/EDL/ASR front wheel drive only)

Contact	Wiring connection to component...
39	Refer to	Vacant
40	Refer to	Sender for rotation rate -G202- signal wire
41	Refer to	Brake light switch -F-
42	Refer to	Right rear ABS wheel speed sensor -G44-
43	Refer to	Right rear ABS wheel speed sensor -G44-
44	Refer to	Vacant
45	Refer to	Left front ABS wheel speed sensor -G47-
46	Refer to	Left front ABS wheel speed sensor -G47-
47	Refer to	Ground point on left-hand longitudinal member