Check trailer wiring message 2014 Silverado
My truck is a 2014 Silverado with factory ITBC brake controller built in. While towing my camper this weekend, I would randomly get a message on the dash that said "Check trailer wiring ". A couple ...
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Happened a couple of times with my 2011 GMC truck, just removed and reinserted plug a couple of times, making sure it was all the way in. Sprayed some WD40 on it at home.
