Originally Posted by wkroncke17

This is exactly what I’m dealing with at the moment…….
With the relay I have no problem wiring up as per the attached diagram from painless.
The main question is now - what to do with the black wire that was on the post from the original wiring harness?
I’m thinking undo it from the bulkhead connector under the dash and run it to a 12v source?

Thanks all for the input!


I looped mine back around and hooked it to the big stud on the original starter relay. Also on the big stud is the #4 feed wire from the back of the car, it feeds everything but the starter. BTW I also ran a #4 wire from the alternator to the back to the alternator disconnect.