2012 Chevy 3500 Hd 7 Pin Trailer Wiring Diagram. I traced the wiring back to the engine compartment and found a blue wire. It reveals the parts of the circuit as simplified forms, as well as the power and also signal links between the tools.
I am going to be making a trailer trip with household goods this weekend from Missouri to Phoenix and then turn. Chances are it will be as easy as locating something with a label that reads "Seven-pin to four-pin trailer wiring adapter." "Trailer Wiring for the Do-It-Yourselfer." trailerwiring.com. I traced the wiring back to the engine compartment and found a blue wire.
I traced the wiring back to the engine compartment and found a blue wire.
It reveals the parts of the circuit as simplified forms, as well as the power and also signal links between the tools.
I hooked up to my trailer for the first time yesterday and no electric brakes. There is a trailer pig tail behind the passenger side rear tire. Not sure which wires attach to what on your trailer connectors?
0 comments