Car Side 7 Way Trailer Plug Wiring Diagram. Look at the wiring diagram for your truck's ignition switch. The trailer side is the reverse of what you see below, but if you remember DRIVER SIDE/CURB SIDE it can be followed easily.
This page has wire diagrams for many electric options including wires for trailer Some also have side markers and running lights. The original wiring shorted and ruined all other wires in This is well made wiring at a very goof price, it's going to work perfectly for the vehicle side. By law, trailer lights must be connected into the tow vehicle's wiring system to provide trailer running The male end is mounted on the tow vehicle side and the female terminal on the trailer side.
Wiring an aftermarket plug as opposed to an original equipment manufacturer plug may void the existing warranty on your truck's electrical system.
Trailer plug wiring is standardized across all vehicles, no point trying to find vehicle specific info.
Trailer Plug Wiring Diagram - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The colors on the vehicle side matters less than the locations, as others have said. Center pin was added for back up lights.