2013 gmc sierra trailer brake wiring. 2002 2005 cadillac escalade escalade ext 1999 2005 chevrolet silverado 2000 2005 chevrolet suburban tahoe 2002 2005 chevrolet avalanche 1999 2005 gmc sierra. This is good for silverado and suburban from 2007 to 2013 and. Well go ahead and push the brake pedal. In this video we explain the gmc trailer brake controller system in the gmc sierra and.
Now it will show us a minimal amount of power. For your 2013 gmc sierra 1500 no brake controller plugport is present under the dash but the needed wires are already run. Trailer brakes applied when headlightspark lamps are on brake controller illumination modify brake controller wiring harness 02 05 22 004c 04052005 models. 2014 silverado check trailer wiring message on dash pt1 duration.
You will connect the brake controller wiring with the vehicle wiring already present under the dash. And that will finish it for our install of part number 90195 the p3 brake controller on our 2013 chevrolet silverado. Solved gmc sierra. With that everything looks like its working.
With this wire connected i am able to charge my trailer battery while driving and use my tongue jack when the trailer battery is dead. Gmc trailer brake controller explained duration. Danny johnsons garage 66004 views 610. Now well go ahead and try the manual override.
On our controller switch there. Another video in our series about owning and using your car trailer.