What does it mean service trailer brake system?
What does it mean service trailer brake system?
According to the owner’s manual for a 2015 GMC Sierra, the “Service Trailer Brake System” error message can appear on models equipped with the factory integrated trailer brake controller (ITBC) and represents a problem in the trailer brake module or wiring that will not allow power to be sent to the trailer’s brakes.
How do you check trailer brakes?
The first test you should do is to use a multimeter to check the amperage of your trailer braking system. The trailer brake magnets will draw amperage from the brake controller based on the output voltage sent by the brake controller.
What does a trailer brake continue relay do?
GM Genuine Parts Trailer Brake Continue Relay Assembly These relays function as an electro-mechanical switch containing a coil and set of connection points. These trailer tow relays provide a variety of control functions for a vehicle’s trailer brake system.
What does service brake system mean?
Service-brake system means the electrical, mechanical, hydraulic, or air brake components used to slow or stop a vehicle in motion.
How do I turn service brake assist off?
No. You can’t turn off brake assist in most automobiles. It can be challenging to control in some driving scenarios, but car manufacturers generally prefer brake assist and will not allow the user to disable it without voiding the warranty.
How do you reprogram a brake controller?
How to Adjust Trailer Brake Controller: 6 Steps
- Step 1: Plug in the trailer wiring harness.
- Step 2: Allow the brake controller to calibrate.
- Step 3: Select personal settings.
- Step 4: Set the maximum output.
- Step 5: Adjust the sensitivity level.
- Step 6: Manually activate brakes as needed.
How long do trailer brakes last?
A good safety rule is to check your brakes every time you head out, and certainly to replace them no less often than you replace your tires. I suggest no more than 12 months or 12,000 miles between changing brake parts that can wear.
