Touareg V10-5.0L DSL Turbo (BKW) (2004)
-
Check wires between test box and 10-pin connector to Transmission Control Module (TCM) for open circuit according to wiring diagram.
Terminal 1+socket 47
Terminal 3 + socket 1
Terminal 4 + socket 2
Terminal 5 + socket 22
Terminal 7 + socket 10
Terminal 9 + socket 36
Terminal 10 + socket 21
Wire resistance: max. 1.5ohms
-
Also check wires for short circuit to each other.