Wiring Diagram For Trailer Brake Controller. Blue vehicle wire to blue brake controller wire. Wiring Kit for 6 to 8 Brake Control.
Using a 1012 butt connector connect this wire to the brake controls blue wire WIRING DIAGRAM. Our brake controls are designed for use with one to four axle systems. Duplex Wire 20 Amp Circuit Breaker and Attaching Terminals.
The following diagram is a general guide for wiring common brake controllers into cars.
Ensure it is sealed off and cannot create a short circuit with any other wire or the chassis. The negative terminal of the battery is a suitable ground location in the absence of a Trailer Tow Package connection. Splice the wires from the vehicle to the brake controller harness matching the colors as follows. The brake control must be installed with a 12 volt negative ground.
