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77 ChevySport · 07-22-2016, 07:28 AM

I have a 2014 Silverado with the factory installed brake controller. My guess is that the controller does not work until it "senses" a trailer is hooked up. The aftermarket controllers have no way to sense if one is hooked up. Larry

07-22-2016, 07:28 AM	#2
77 ChevySport Registered User Join Date: Oct 2010 Location: Central, IL Posts: 201	Re: 2015 3/4 w/traler package I have a 2014 Silverado with the factory installed brake controller. My guess is that the controller does not work until it "senses" a trailer is hooked up. The aftermarket controllers have no way to sense if one is hooked up. Larry