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Octavia Mk1

Multi-pin plug connection with contact assignment
Multi-pin plug connection with contact assignment
  Note
All unlisted contacts are not yet assigned and must under no circumstances be connected to other components!
   
Contact assignment of the multi-pin plug connection -T25- wiring loom / ABS control unit -J104-
  S01-0048
ContactWiring to component ...
1Front left speed sensor -G47-
2Front left speed sensor -G47-
3Jumper to contact -14-
4Voltage supply terminal -15-
5Rear left wheel speed sensor -G46-
6Rear left wheel speed sensor -G46-
7Plug connection -T16a/7 K- - cable
8Earth terminal 31
9Voltage supply of battery +
10Data BUS cable (CAN-L) → binder „Current Flow Diagrams, Electrical Fault Finding and Fitting Locations“
11Data BUS cable (CAN-H) → binder „Current Flow Diagrams, Electrical Fault Finding and Fitting Locations“
14Jumper to contact 3
16ABS warning light
18Brake light switch -F-
19Front right speed sensor -G45-
20Front right speed sensor -G45-
22Rear right wheel speed sensor -G44-
23Rear right wheel speed sensor -G44-
24Left earth point under battery
25Voltage supply of battery +

   
Contact assignment of the plug connections for the voltage supply and the self-diagnosis with the vehicle system tester -V.A.G 1552-
Contact 4 = Earth (terminal 31)
Contact 5 = Earth (terminal 31)
Contact 16 = Positive (terminal 30)
Contact 7 = -K- cable via cable connection - diagnosis - to ABS control unit -J104- contact 7
  S01-0049

Overview of test steps > < Test conditions