I don't know much about trucks, and i'm trying to learn. My truck is tweekerfied and I want to fix the electrical but don't know where to start or how. Magically the tac started to work today which was kinda creepy but great (that's not saying it will work for long either.) I got new stuff to change the fuse panels away from those bar fuses from there I don't know what to do with hooking up the wires to the new panels. It's one of those universal junction box (if that makes a difference.) Any help would be great thanx!