Final questions for M50 - HELP!

[Frog]

^ thanks guys!

1. Answered
2. Not answered
3. Answered
4. No answer. PLEASE HELP WITH C104.
5. Answered


So, I need help with the C104. Wires: white/yellow, green, and black. Black is RPM, and White/yellow is fuel consumption. I have the wire for the check engine light, where do I connect that one?

[Chrisv006]

Some good info in here...

http://www.r3vlimited.com/board/showthread.php?t=72929

Post #56 has a working early model diagram. Matched what I made (works just fine on a 87 325is). But, as always, be wary of using other people's diagrams.

[Frog]

^ Wiring adapter is complete, I am just wondering where to connect the wire for the check engine light. I splice it behind the cluster?

[Chrisv006]

^ Wiring adapter is complete, I am just wondering where to connect the wire for the check engine light. I splice it behind the cluster?

C101 - Function - X20
....
12 - CEL - 8
....


Should be gray to gray...through the c101/x20. Mine is (1987) and my CEL works

[Frog]

I have a 84. I am running a wire, separate from the harness adapter.


This wire, where to I bring it? The back of the cluster?

[Frog]

bump