5 Wire Trailer Brake Wiring Diagram. This page has wire diagrams for many electric options including wires for trailer lights, brakes, alt power and connectors. In the electric system the braking system consists of brake controller, stoplight wire, battery, hydraulic.
The trailer wiring diagram shows this wire going to all the lights and brakes. The Charge wire is also used to charge the battery on the trailer that is used for breakaway brakes. A brake controller has only one output wire.
In the North American market it is very common for brake lights and turn signals to be combined.
Five-wire systems are the same as the four-wire system, right down to the wire color and corresponding function.
Sorry, misunderstood your question - blue and white should go to your brake. Our trailer wiring diagram is a colour coded guide designed to help you wire your trailer plug or socket. Any vehicle towing a trailer requires trailer connector wiring to safely connect the taillights, turn signals, brake lights and other necessary electrical Complete with a color coded trailer wiring diagram of each plug type, this guide walks through each available solution, including custom wiring.