I am trying to trace an electrical problem and am not an expert on the wires in the dash. On a 70 Challenger, where does the primary power come from to supply power to the fuse block? The only power I see coming into the interior is from the starter relay (the line with the fusable link) going into the bulkhead fitting and into the car. From there it goes to the ampmeter.

I found one short between the red and black wires going to the ampmeter, but fixed them. Problems still continued after that repair.


I do have the wiring diagram for the car, but it really is not helping me. Hopefully someone can give me a suggestion or two (other than buying a new dash wiring harness......)

Thanks,
Dale