Where is the Brake Controller Port Located on a 2007 to 2012 GMC Acadia

Updated 06/04/2012 | Published 05/31/2012

Question:

where under the dash is the conection to get power to my brake control

asked by: John

Expert Reply:

On a GMC Acadia, there is a trim panel below the dash and above the brake pedal. You will start be removing this panel carefully. There is a light attached to it so pull it down slowly so you do not break the light.

With the panel out of the way, look for the connector to the left of the steering column taped to another harness near the emergency brake pedal. The harness has a plug on it that mates with the connector on harness # 3026-P.

I have included some pictures showing the areas you will want to look. I have also included a link to the installation instructions for you to view.

expert reply by: Michael H