How Does Brake Controller Install in 2018 Chevy Colorado

Updated 11/26/2018 | Published 11/24/2018

Question:

Do you have a custom wiring adaptor to work in a 2018 Colorado with trailer package to work with Hayes # HA81760

asked by: Tom K

Expert Reply:

Your 2018 Chevy Colorado has the brake controller wiring ran under the dash of the truck but there isn't an adapter that uses a connector. Reason being there's only 4 blunt cut wires under your vehicle dash for the brake controller wiring and not a connector of any type. To install the Hayes controller part # HA81760 you need the Hayes universal connector part # HA81789-HBC to run to those wires.

I attached an install video that shows a similar brake controller installed in a 2018 Chevy Colorado for you to check out. It will show the entire process and where to find the wires etc. The panel is right behind the emergency brake pedal.

expert reply by: Jameson C