Refer to the wiring diagram in figure 4. Wiring harness ha81789 hbc sold separately that plugs into the back of any hayes brake controllerthe 4 leads on the universal harness can then be hardwired into your vehicle.
Trailer Brake Controller Installation Etrailer Com
Hayes brake controller wiring diagram. Hayes brake controller company pn refer to the vehicle manufacturer or hayes lemmerz at for the for vehicles without a trailer towing package refer to the wiring diagram in figure 4. Ask specifically for the hayes brake controller company hbc brand harnesses to match your controller. Id be happy to assist with that. For 60 years hayes has manufactured the safest easiest to install and most reliable line of electronic trailer brake controllers available. In addition to the ha81725 hayes synchroinizer brake controller youll need a universal wiring harness part ha81789 hbc and our brake controller installation kit part etbc7the kit includes everything necessary to install a brake controller in your vehicle with the exception of the controller itself and a 4 pole trailer wiring harness for the vehicle. Non powered stoplight wire stop lamps 20 amp inline fuse.
This system provides real time brake controller wiring modulation of electrical current from the battery to the actual brakes attached to the trailer. The following chart describes the function of each of the controllers wires. Brake controller engages your trailer brakes with a preset intensity when you apply the brakes in your vehicle. Hayes brake controller wiring diagram tagged hayes brake controller wiring diagram hayes lemmerz brake controller wiring diagramat. Page 7 for vehicles withou t a trailer towing package. Power output and braking aggressiveness can be easily adjusted with built in buttons.
At hayes towing electronics our syncronizer trailer brake controller is great for single and tandem axle trailers equipped with electric brakes. Hayes prides itself on the belief that the dealers knowledge of products coupled with the services they deliver is the key to success.
Gallery of Hayes Brake Controller Wiring Diagram
