Note:
All contacts not listed are currently not assigned and must never be connected to other components!
→ Contact assignment of connector T25 wiring loom/control unit - J104
Contact
Connected to component ...
1
=>
Rear right speed sensor -G44
2
Rear left speed sensor - G46
3
Front right speed sensor -G45
4
Front left speed sensor -G47
8
Earth terminal 31
9
Battery + via S 124
10
Rear left speed sensor -G46
11
Front left speed sensor - G47
12
Brake light switch -F-
13
Connector T16/7, K wire
21
Coding bridge to contact 15
15
Coding bridge to contact 21
23
Voltage supply terminal X
16
ABS warning lamp activation
24
17
25
Battery + via S 123
18
Front right speed sensor - G45
→ Contact assignment of connectors for voltage supply and self-diagnosis with the fault reader V.A.G 1551
Contact 4
=
Earth (terminal 31)
Contact 16
Positive (terminal 30) via S21
Contact 7
K-wire via junction box TV 14 (above relay plate), connector T1V to control unit (J104) contact 0