Where Does a Trailer Brake Controller Plug In on a 2001 Chevy Silverado 1500HD

Question:

Help with location of plug and play wiring harness connection point on a 2001 Chevrolet 1500 HD

asked by: Terry P

Expert Reply:

I have included a couple of pictures that show where to plug in a brake controller on a 2001 Chevy Silverado. You are looking for the black junction box located towards the back left corner on the drivers side. Remove the cover and you will see a bunch of empty ports. You need the one that is on the top row, second from the left like in the pictures. I have also included some links that explain the installation for you.

expert reply by: Michael H