Question:
I am trying to install a Hayes Lemmerz Brake Controller on a 2012 Ram 1500. I am wondering what wiring harness I need to get. I attached the image of the brake controller and the harness it came with. Thanks
asked by: Brian
Expert Reply:
The Install harness needed to install a Hayes Lemmerz brake controller in a 2012 Ram 1500 is the part # HA81795-HBC.
The adapter you sent in a picture of looks similar to what you need, but not quite the same.
Custom Wiring Adapter for Hayes Brake Controllers - Dual Plug