How do you hook up a brake controller to a trailer?
Strip the wires on the brake controller harness if needed (#51515). Then, attach butt connectors. Splice the wires from the vehicle to the brake controller harness, matching the colors as follows: With the wires securely crimped together, you can now plug the brake controller harness into your brake controller unit.
How do you change the brake output on a trailer?
To adjust your brake controller output, press and hold the vehicle brake pedal. Set the output to the starting value specified in the instructions. Then, in an open area, test the trailer brakes by driving forward at about 25 mph and applying the brakes. If the vehicle stops too slowly, increase the maximum output.
How do you set sensitivity on Trailer Brake Controller?
Sensitivity is how aggressively your brake controller will apply the brakes. You can set sensitivity by testing the trailer brakes again. Drive forward at about 25 mph and press the brake pedal. If the vehicle stops too slowly, increase the sensitivity setting. If it stops too abruptly, lower the sensitivity.
What is maximum output of Trailer Brake Controller?
Maximum output is the maximum amount of power the brake controller will apply to the trailer brakes. You will need to set this level and adjust it depending on the load size. To adjust the output, press and hold the vehicle brake pedal. Adjust the output to the starting value specified in the instructions.
Do I need a brake controller to haul a trailer?
Electric trailer brakes do not work without a brake controller. If your trailer is equipped with electric brakes, you will need a brake controller to tow. However, some trailers are equipped with surge brakes. These are a hydraulic braking system that uses the trailer’s own weight and momentum to actuate the brakes.
How can I test/verify my brake controller?
How to Check a Brake Controller Without a Trailer. Step 1. Press down on the brake pedal while watching the brake controller. The display on the controller should light up and hold a relatively steady Step 2. Step 3.
How do you adjust trailer brakes?
Adjust the sensitivity of the brakes using the thumbwheel on the brake module if the trailer brakes are not slowing the entire rig down. Turn the thumbwheel in a clockwise direction to add more braking power. Accelerate to 25 miles per hour and apply the brakes using the brake pedal.
How do you wire an electric brake controller?
Connect the brake controller harness to the electronic brake controller using barrel crimp connectors. There will be four wires each separately labeled on the harness. Connect the ground wire to the white wire on controller will attach to the ground on the harness. The red wire on the controller will attach to the lead from the brake light switch.
Strip the wires on the brake controller harness if needed (#51515). Then, attach butt connectors. Splice the wires from the vehicle to the brake controller harness, matching the colors as follows: With the wires securely crimped together, you can now plug the brake controller harness into your brake controller unit.
What’s the name of the wire for the brake controller?
The first wire (black) runs to the vehicle’s battery to supply power to the trailer connector. This wire is called the “12 volt hot lead.” The second wire (blue) runs to the brake controller to supply power to the trailer brakes. This wire is called the “brake wire.”
What do Butt connectors do for a brake controller?
Butt connectors help to make connections between wires. Ring terminals attach to the end of wires and hook around battery posts and circuit breakers. Zip ties help to bind loose wires together and prevent them from interfering with vehicle components such as brake and gas pedals. Find a suitable location to mount the 7-way connector.
How are the brakes applied in a trailer?
Proportional controllers apply the brakes in your trailer with the same force as you apply the brakes in your vehicle. That is, if you have to slam on your brakes on the highway, your trailer brakes will be applied proportionally. If you roll to a stop at a red light, your trailer will gently stop as well.