I was wheeling around awhile back and cut a few of the trailer hitch wires on a steep incline.. I re-did all the wires with wire connectors and electrical tape. I just tried hooking up a trailer and the lights don't work, I tested the wiring and its dead. I've looked through the manual and its not too helpful on finding fuses. Anyone know which one the trailer wiring fuse is and where its located(cab or engine) I'm leaving for a camping trip tomorrow and need to find out what going on! thanks.