Installation Location of Electric Trailer Brake Controller on 2018 GMC Sierra 1500
Updated 01/03/2019 | Published 01/02/2019
Question:
2108 GMC Sierra 1500 Z71 4x4 Crew Cab where do you hook up the wiring harness for the trailer brakes
asked by: Jimmy D
0
Expert Reply:
For your 2018 GMC Sierra 1500, the Tekonsha Primus IQ # TK90160 you asked from will connect to your truck using harness # 3016. This wiring harness will plug into the upper left hand side of the enclosed black box to the left of your brake pedal. I've attached a video of the installation on a 2017 Silverado 1500 to assist. I've also attached a photo to help.
expert reply by:
Jason S
0
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