ok i talked to the guy i got my truck from. he said the truck lost its dash lights, parking lights, tailights and tag lights when he hooked a trailer up to the truck with trailer brakes. he said he smelt a burning smell from around the dash area a fuse blew and his buddy replaced the fuse. the fuse isent blown now soo have no clue what fuse it was but. there are still no lights with the new fuse soo i guess its a short where can i look? what can i do any help?