09 chevy silverado wiring diagram for brake controller answered by a verified chevy mechanic. I have a 2008 chevy silverado 2500hd duramax and the cruise control works intermitant if at all.
The cruise control worksbrake fluid.
2008 silverado brake controller wiring diagram. When you install a brake controller on a 2007new body style through 2013 gmc sierra or chevy silverado you will have additional wires under the hood which make the installation slightly different from a typical installation. Along with part number 20047. Videos are provided as a guide only.
This is the p3 brake controller. 2008 chevy silverado 2500 hd. How to wire a trailer brake control to a chevy silverado.
All right today on this 2008 chevrolet silverado were going to install part number 90195 from tekonsha. So wiring a trailer brake control to either installation is a relatively straightforward project. Today on this 2008 chevrolet silverado were going to install part number 39510.
A brake controller installed on a 2008 gmc sierra. Today we are going to install brake controller part number 90185 from tekonsha the prodigy brake controller and we are going to install this on a 2008 chevrolet silverado. How to install a trailer brake controller on a 2008 chevrolet silverado.
First off well go ahead and look for the existing towing harness thats underneath the dash. Couple of things to know about this brake controller. I have checked the brake fluid and all componenets.
The light blue wire with white in it is the brake switch wire on the factory wiring harness will go to the red wire on the curt pigtail. This is the tekonsha voyager brake controller. First off were.
On your 2008 silverado there is not a wire connector to plug in a brake controller wiring harness but there is a bundle of wires under the dash with a white tag on it to help you identify the wires for the brake controller. The 7 way replacement socket for the gm products and the 20127 replacement brake control plug in harness. The bulletin features detailed wiring diagrams and the locations of wires and components which comprise the trailer brake control harness.