specialed1995
Well-known member
I've figured out almost all of the wiring on the ECU harness, but there are a couple connectors I can't figure out what they go to.
1st connector (4 way)
Pin 1 - T68/10
Pin 2 - T68/33
Pin 3 - T68/56
Pin 4 - T68/33
2nd connector (2 way)
Pin 1 - T68/27
Pin 2 - T24/9 (VSS Pin 1)
According to all the wiring diagrams I can find, ECU Pins 10, 27 and 56 are listed as "not used", so I have no idea what they are for. Please Help!
Engine and wiring harness are from a 96 Passat 1Z
1st connector (4 way)
Pin 1 - T68/10
Pin 2 - T68/33
Pin 3 - T68/56
Pin 4 - T68/33
2nd connector (2 way)
Pin 1 - T68/27
Pin 2 - T24/9 (VSS Pin 1)
According to all the wiring diagrams I can find, ECU Pins 10, 27 and 56 are listed as "not used", so I have no idea what they are for. Please Help!
Engine and wiring harness are from a 96 Passat 1Z