Service Trailer Brake System Gmc. Duramax service trailer brake system. Today, i had this message:
This system is designed to detect problems with different components associated with your trailer brakes. 2nd generation chevrolet colorado and gmc canyon. I have a 2015 yukon.
Once Detected, The System Then Is Supposed To Generate Codes To Help Pinpoint The Exact Location Of.
Gm is receiving a number of returned trailer brake control modules (tbcm) and trailer brake relays that are completely functional. Any ideas on how to fix this? Most vehicle trailer brake systems are fitted with a plus/minus adjustment gain.
The Ssr On This Vehicle Is Above The Spare Tire.
It was tied to the stabilitrack display / sensor. The tbcm monitors the voltage of the electric brake wire (dark blue circuit 47) that runs from the trailer brake relay. Service trailer brake system message on the dic 2008 gmc sierra.
2013 Gmc Sierra 2500 Wt, 'Service Trailer Brake' Message.
Joined apr 20, 2020 posts 4 reaction score 0. Dashboard would change from that to check trailer brakes even when i disconnected the plug. This message will display when there is a problem with the itbc system.
2Nd Generation Chevrolet Colorado And Gmc Canyon.
These components can be the brake controller, trailer wiring, or the power input to the controller. I changed the fuse, and the. It could be an electrical fault in the wiring, or the trailer plug water or anything else can get in over time and cause a short or false signal, check the plug if fine ( you will need to remove the cover to check wires) then follow the wiring to the cluster plug wiring, if.
Then Check For Water Or Corrosion Inside The Trailer Plug On The Rear Of The Truck.
Jump to latest follow hey everyone! Service trailer brake system is coming up and i need to get that off before i sell it. Shut the truck off, and started it back up.