Mopar Performance P3690731 voltage regulator

[Steve Stasko]

Originally Posted by Greg Gay

Thanks again for all of the help. I picked up the Duralast regulator today. It appears that the previsous owner must have had some problems with the factory wiring and rewired some things. Still trying to figure out what he did. One question: I have read several opinions on the Mopar electronic ignition installed in older cars, and they all state it a different way. It seems to come down to this: if you use a 2 post ballast resistor, don't use the green wire (location #3 on the ECU connector). If you use a 4 post ballast resistor, the green wire goes to the "run" side of the 4 post ballast resistor. Is that accurate?

Greg

I am using the two post resistor, and am not using the green wire.

I bought a new engine harness for my car a few years ago from Evans Wiring. It was $115 and pre-wired for the electronic ignition. It's something to consider if your harness is too far gone.