RPM's not working
JVracer
New Wagonist
I have a 90 wagon with a y8 swap on it. When I got it the wagon already had the engine in it and what the guy call a semi tuck and obd 1 conversion on it. But what bothers me is the rpm guage does not work n I dont even know where to start cause every time I start looking for wires I get side track by other disconected wires from a sorry conversion that was done. Can anybody help me and point me into a good starting point
Comments
This has the wiring at the back of the cluster. The blue wire is the one your looking for.
The plug with two wires going to your distributor has a blue wire which is the other end of the one that goes to the cluster. I would test for a signal wile the car is running at the cluster and/or continuity between the two locations while the car is not. If there isn't a connection between the two, run your own wire. If you like, send me pics of all the "interesting" spots of the wiring conversion and I might be able to let you know how to get it all replaced with conventional methods. As long as none of the chassis wiring was hacked too bad should be relatively easy.