Wire identification

Go to MyMopar. Read around. Not only are there MANY factory service manuals, but there is also simplified 3rd party wiring diagrams. There's lots of info over there including the factory tech stufff (Master Tech Service Conference)

MyMopar - Mopar Forums & Information - MyMopar Tools/Reference

Then come back here and we can step you through the "rough" spots

READ THIS!!!! Some of the factory manuals in those years had a MISTAKE at the bulkhead connector concerning (I believe) the horn wire and the yellow "start" wire going from the ignition switch to the start relay. You will quickly see that just be aware