nitemare17

the dealer fixed it they told me it was a bad relay

Stock for now other thane the custom rack and a whelen avenger

Service trailer brake system come on my Vehicle Information Center an im not sure why, I accidentally grounded a hot wire under the dash when i was hooking up my work lights on my rack. I have checked the fuse under the hood and disconnected the battery for 15 minutes an it still comes on. If you squeeze the blades the input comes up on the dash its on a 2011 Sierra 1500 with integrated TBCS. Id rather not deal with the hassle of going to the dealer and having them fix it but i will if i have to Thanks