Brake Controller On 2002 Chevy Silverado 2500 Works With Override But Not Brake Pedal

Question:

I have a 2002 Chevrolet Silverado 2500 HD I have no power at the receiver plug in on the pickup. I have power to all of the other wires L and R turn signal, brake lights and marker lights. I have power going into the controller and out of the controller when I use the manual lever on the controller moving it to the max braking position. I have searched for fuses and circuit breakers with no luck. Thanks

asked by: John D

Helpful Expert Reply:

It sounds like you are having issues with brake output pin inside the trailer connector on your 2002 Chevrolet Silverado 2500. If you are getting 12 volts on the brake output wire directly after this with the override but not the brake pedal then the issue is most likely the notorious blown CHMSL fuse which is located in the interior fuse box I believe. Please let me if the fuse is still good and this does not fix your issue.

expert reply by: Conner L