When backing the trailor, I cut too sharply and cut and shorted some of the trailor light wires. I spliced the wires back together on the trailor but the lights will not work when connected to the Explorer but will on another car. The tail and turning lights on the Explorer work fine. Does anyone know if there are any hidden fuses in the factory "Towing Package wiring" or have any suggestions. I plugged a trailor light tester in the light connector and no power on any of the three test lights. My next step is to disconnect each segment of the "Towing Package wiring" and check continuity on each wire.
Thanks
Grant

 

Got the answer on another forum. There is a mini-fuse in the engine compartment fuse box for the trailor lights seperate from the truck lights.