Common questions

Where is ITBC located on 2007 Silverado 2500HD LTZ?

Where is ITBC located on 2007 Silverado 2500HD LTZ?

IS THIS WHERE THE MODULE IS? According to the 2007 CHEVROLET SILVERADO 2500 HD the Electronic Brake Control Module is down on the frame. So that is where it appears to be. Click here.

Is there a problem with the ITBC brake controller?

If doesn’t understand that you are stepping on the brakes (based on the brake switch), ITBC will produce no braking. Another problem area, on my 2008 model, there is a brake pressure sensor on the engine side of the master cylinder.

What’s the problem with my Silverado brake controller?

When i hooked the trailer up the controller showed up on the dic like i figured it would. BUT it doesnt show any output. I turned the gain all the way up and even used the johnny bar and still no output. ***** am i doing wrong or could the controller be messed up.

Why does my Chevy Silverado 2500HD stop working?

I have a 2011 Chevrolet Silverado 2500HD equipped with the factory integrated trailer brake control system. The trailer brakes have stopped working. Im trying to diagnose the cause. Used a tester at the truck plug in the bumper. turn signals, reverse light, and brake lights work but I have no output on the trailer brake output line.

Is there a problem with the ITBC trailer brake controller?

1st things first, you must have a TRAILER CONNECTED’ message before ItBC will work. Also, no ABS light on the instrument panel. If either of these are problem, no trailer brakes. It the message you receive says SERVICE TRAILER BRAKE SYSTEM, the problem is in the truck, not the trailer, 95% or more certain.

Where does the brake wire go on a 2011 Chevy Silverado 2500?

Trying to find out exactly how the wiring works before I start undoing the tape and protective sleeve to chase wires. For your 2011 Chevy Silverado 2500 with integrated brake controller, the brake output wire will run directly from your controller to the 7-way.

When i hooked the trailer up the controller showed up on the dic like i figured it would. BUT it doesnt show any output. I turned the gain all the way up and even used the johnny bar and still no output. ***** am i doing wrong or could the controller be messed up.

Author Image
Ruth Doyle