Help!help!help! I lost all electric power to rear clearance lights, stop and tail lights as well as the top clearance lights. the middle lights work and the front as well. I cannot locate fuses or cir...
I would begin by looking for a bad ground someplace. Fiberglass is not a conductor of electricity so they need to run ground wires for all electrical. You can take a wire and see if that makes the lights work. Connect one end to a good spot on the frame and the other end to the grounding side of a lamp that is not working.