2011 Gmc Sierra Trailer Brake Controller Wiring Diagram

How to install a trailer brake controller in a 2012 gmc sierra 1500.

2011 gmc sierra trailer brake controller wiring diagram. I can adjust the gain but i m just getting dashed lines for the output. Install the brake control in the cab according to the instructions delivered with the unit. Instrument panel fuse block. Once it was the brake controller that came with the truck another was the wiring in the rear just before the 7 way another wire was rubbing in the glob of wire near the fuse box under the hood another was the wires coming out of the controller rubbing against the.

General motors quit offering the plug in type connectors on these vehicles with a factory tow package. The trailer lights work great however my itbc will not read the trailer. Wiring electric brake controls on 2007 2013 gm full size trucks and 2007 present gm suvs including cadillac escalade chevy silverado new body chevy suburban chevy tahoe gmc sierra new body and gmc yukon. How to install a trailer brake controller on a 2011 gmc sierra.

I ve had a ron of problems like this with my 2009 3500. To begin our install we ll first locate the manufacturer s brake control port wiring. I have a 2013 gmc sierra 1500 5 3l. The instrument panel fuse block access.

Gmc sierra 2009 2013 fuse box diagram. Here on the driver s side in front of the fuse panel taped to the manufacturer s wiring will. It s pretty straight forward just do it right the first time and solder the wires. Brake controls typically clip into a c shaped bracket which must be fitted in the cab where the driver can reach it no more than 30 degrees from horizontal and lined up with the fore aft axis of the truck.

Yesterday i tried hooking it up to a trailer with brakes. It has the factory integrated brake control system. Today on our 2011 gmc sierra we ll installing tekonsha prodigy p3 brake controller part number 90195. This automobile is designed not just to travel 1 location to another but also to carry heavy loads.