Engine Harness Diagram
 

Somehow I managed to lose/delete a number of the pictures I had taken of the motor during disassembly which has left me scratching my head on where the harness connections all go on the motor. The car in question is a 88 930.

If anyone has a diagram that would help I'd really appreciate it.

Rob, they dont put too much extra wire on these connections so the main thing to do is reason.
Back of the alternator 3 wires, oil pressure, temp, WUR, cold start, airflow sensor,air bypass, temp on the case breather, over pressure switch, right chain box has a wire, there is one more on the front of the engine, probably Llambda. CD box, doesnt leave many engines wires left.
I have the turbo manuals but there is no really good pictures.
Bruce