7 Way Trailer Wiring Plug Diagram. Circuit Function common ground electric brake tail/running lights battery charge left turn/stop right turn/stop. Determine which color wire supplies constant power to the ignition switch.
Lights and brakes work as they should. The question is if I cut the wires at the hitch side will it work with the diagrams shown. I know it's confusing, hence why i've had to ask for help here.
Not sure which wires attach to what on your trailer connectors?
Pictures of the schematic that came with the plug, and the wires available I have posted.
Industry standard wiring configurations and color codes. Determine which color wire supplies constant power to the ignition switch. If you are rewiring your trailer completely, check out our trailer rewiring guide.