Need help on electrical part of resto.

First question DO YOU have a 75 copy of the Chrysler shop manual for your car, either print or CD.

I don't have 75 wiring diagrams, but do have 74 Might be of some help

Do you have the ammeter hooked up?

Is the fuse link at the bulkhead good?

What exactly works and what does not?

Factory wiring, I assume?

Have you pulled the bulkhead connector apart and inspected it?