Why did my brake controller stop working?
Brake controller loses connection to battery ground. Ground wire was not connected to negative battery terminal, ground area does not have solid connection to ground. Adapter wiring does not match OEM connector on vehicle. Ground connection to negative battery terminal is loose.
Where is the trailer brake fuse on 2015 Silverado?
If you are looking for the fuses on your 2015 Chevrolet Silverado 1500 that are tied to your trailer wiring then those will be in the fuse box in the engine compartment.
How do I reset my electric brake controller?
How to reset de pilot brake system? Expert Reply: To reset the Pilot brake controller part # 80550 all you have to do is unplug the connector behind it for a few minutes. Doing that will return it back to the factory presets.
Is there a fuse for brake controller?
It is a 30 amp fuse that powers the trailer brake controller, and is located in the engine compartment fuse box.
How do I know if my electric brake controller is bad?
Use a circuit tester, and check the red wire that exits the rear of the controller. This wire should only go hot when the brake pedal is pressed. If this checks out ok, then the controller is bad and must be replaced.
How can I test my brake controller?
Testing the brake controller is fairly easy. Sever the blue brake output wire near the brake controller leaving enough room to reconnect it and then apply the manual slide. Using a circuit tester like the Quickee Tester, part # 3808, you should get output to the controller side of the wire you severed.
How do I test my electric brake controller?
Where is the trailer brake fuse on a 2013 Silverado?
The fuse for the brake controller on a 2013 Chevy Suburban should be at the front of the power distribution box (closest to the front of the vehicle) and nearest to one of the 2 terminals at are at the very front of the box.
How can I tell if my electric trailer brakes are working?
The thing is, it’s not always easy to tell which (if any) trailer brakes are working just by pressing the pedal during a test drive. Instead, you’ll want to look for a slide bar on your brake controller. It should go from 0 to 10 or will have an indicator light.
How do I know if my electric brake controller is working?
What is RDO fuse Silverado?
On the fuse panel, located in the right door jam, is a fuse marked “RDO Batt”. According to my owners manual, this fuse is for: (1) Radio Receiver box (battery) (2) Radio Control Head (passive) and (3) Keyless Entry Module.
Why are my trailer brakes not working but lights are?
Check the brake circuit wire all the way from the plug to the brakes, inspecting the insulation for any signs of wear or cracks that could be causing a short. Repair or replace any damaged wire. If no signs of a short are found then you can check the brake magnets themselves.
How do you test a trailer brake power control module?
Test for less than 2 Ω between the K133 Trailer Brake Power Control Module signal circuit terminal 8 and the Electric Brakes terminal in the trailer brake harness connector in the rear bumper. Refer to the diagram on the trailer brake harness connector cover for the terminal location.
Are there any wiring schematics for a GM controller?
There are wiring schematics on GMUPFITTER.COM to assist you. While some would rip out the excellent controller, you have to realize that you are ripping out a very good controller, likely better than any aftermarket you are willing to pay for. Yes, they are finicky, sometimes difficult to troubleshoot, when they work, they are just great.
Is the 30 amp fuse to the brake controller good?
I have checked the 30 amp fuse to the brake controller and it is good. Any suggestions on where I go from here? I have read other posts on the forum, and other than checking the output at the fuse block, I’m stumped.