7 Prong Trailer Wiring. How to install new wiring or repair a bad connection. Trailer Wiring Diagram and Color Chart.
Wires on the van should be same color. Works with my new hitch cover. A wiring diagram is a simplified traditional pictorial depiction of an electric circuit.
I hope this helps some folks, because it's pretty tough finding this online.
Yeah trailer hitch pre-wiring exists on every vehicle. thats not a tow package.
This color trailer wiring diagram will help you when you need to connect your trailer to your truck's wiring harness or repair a wire that isn't working. How to install new wiring or repair a bad connection. Trailer Wiring Diagram and Color Chart.