Recommended Custom Wiring Adapter for Hayes Electric Trailer Brake Controller on 2011 Ford F-150


HA81790. What will I need to install this unit on a 2011 Ford F150 with factory tow package? Do I need a wiring pig tail for plug in installation. I currently have a Curt low end controller I do not like due to adjustment issues on my camper brakes. Thanks


Expert Reply:

To install the Hayes Genesis Trailer Brake Controller # HA81790 on your 2011 Ford F-150 with tow package, you will use the Custom Wiring Adapter for Hayes Brake Controllers # HA81794-HBC. This harness will install to the factory wiring harness located behind the dash to the right of the steering wheel. I've attached a photo to assist.

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expert reply by:
Jason S

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