Trailer Brake Box Wiring Diagram. Wiring diagram pics detail. Break away systems may be added to the service brake circuit.
The heavy gauge blue wire is always the wire to the back of the truck to the trailer brakes. The white wire must be connected to a. Splice the wires from the vehicle to the brake controller harness matching the colors as follows.
Wiring diagram pics detail.
Trailer wiring diagram wiring diagrams for trailers tekonsha 3035 p brake control wiring adapter for ford. Red 12 volt auxiliary power. All of these areas could also be acquired online. Trailer brake box wiring diagram a wiring diagram is really a basic traditional pictorial depiction of the electric powered circuit having its wires and connections displayed as dots.