EZ wire harness.
With the easy wire kit you will need to add a wire but its easy. On the start side of the ignition switch is the wire thqt goes to the starter solenoid. You need to run a wire from the starter solenoid to the coil side of the ballast resistor. This will supply the 12VDC to the coil in the start position. The + coil wire goes to the ballast resistor and will provide the resisted 12VDC (down to 6-8VDC) in the run position.
Dome light. All the dome lights work on ground. Open the door and it makes a ground connection thus turning on the dome light. So, the wire in the kit for dome light is hot ALL THE TIME and goes to the dome light. In the kit there is probably another wire in that loom that is marked dome ground. If not you will need to add a wire. It splits and goes to each door switch. It also has a jumper that goes to a pole on the headlight switch that just completes to ground when you turn to the dome light position on the switch. Don't have a diagram in front of me so can't tell you which terminal on the HL switch.
Never used the MOPAR alternator on mine after doing the wiring. Went to a 1 wire and just went from the alt to the battery. I think the charge wire (probably a large red) is the one for the battery (can also be connected at the terminal on starter where the battery cable connects). The exciter wire should go to the field post on the alternator. Have to remember though that the easy wire kits are pretty generic in some areas so you may have to add a wire or at least a jumper at the VR depending on which VR you have.
Larry