39 amp power step wiring diagram
gordon, i just put a radio in my 92 jeep wrangler and i was having same problems, if you look under the dash on each side where the speakers are you can see which colored wires are … Here is the step-by-step wiring process. Step #1. Preparation. You will need a 30-amp outlet receptacle NEMA TT-30R, 10 gauge wires, a weather resistance box, and the wiring tools. … Power Step wire harness connectors to connectors on controller. ... Harness. Attach matching colors on the harness to the wires on the module. Amp power step wiring diagram