Jumped a battery up to the remote + terminal and ground with battery cables in case I need to disconnect quickly. Nothing happened! No smoke, flames, melted wires, blown fuses! Yeah! Success so far.
Tested the rear lights, turn signal lights and brakes lightly they worked. I haven't hooked up the headlights yet. So didn't test those.
Tried cranking the engine and nothing! Jumpered the neutral safety switch and it cranked.
Looks like a few gauge lights aren't working that were before? AMP gauge?? Got some trouble shooting to do!