Following the wiring diagram included with the controller run the blue wire through the firewall and to the rear of the vehicle where it will connect to the trailer connector. You almost certainly know already that primus brake controller wiring diagram is among the top issues online.
Trailer Brake Controller Oem Wiring Ford Truck Enthusiasts
Wiring diagram for a trailer brake controller. The four wires on the brake controller will be connected shortly. Installing a brake controller involves disconnecting the vehicle battery mounting the brake controller onto dash and plugging the unit in with a vehicle specific wiring harness. Wiring the 7 way trailer connector and brake controller. Secure the brake controller into the mounting bracket. Reese trailer brake controller wiring diagram hayman reese trailer brake controller wiring diagram reese electric brake controller wiring diagram reese pilot trailer brake controller wiring diagram people today comprehend that trailer is a vehicle comprised of very complicated mechanisms. If your vehicle is not equipped with a plug and play harness you can also splice in wiring for connecting a brake controller.
Primus brake controller wiring diagram nov 16 horbar. Ensure it is sealed off and cannot create a short circuit with any other wire or the chassis. The service brake circuit must be disconnected from an existing trailer plug. Wiring harness dkblue trailer brake controller switched outputred fused trailer brake controller battery feedblack brake controller groundlt blue vehicle stop lamp switch to brake controller input brown brake controller illuminationcontroller wires red white blue and blackplease let me know what wires go where. This vehicle is designed not just to travel one location to another but also to carry heavy loads. Elecbrakes must be connected to trailer wiring circuits as outlined in the wiring diagram.
In this guide we cover step by step how to install a brake controller. Return to the duplex cable under the hood where the brake wire now white needs to be separated from the 12 volt hot lead black.