- Pin 3 CIB+ (interior bus)
- Pin 11 CIB-
- Pin 6 Diagnostic CAN C+ (normal OBDII CAN connections)
- Pin 14 Diagnostic CAN C-
- Pin 16 +12
- Pin 4,5 ground
- Pin 7 SCI transmit
I wonder how many post 2007 vehicles have pins 3 and 11 populated in the OBDII connector... have a look and update this post with what you find.
Bummer my 2010 Wrangler only has Pins 4,5,6,14 and 16 populated, so the CIB has to be accessed through the central gateway in the TIPM or a harness hack.