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WSKNORT · 06-25-2016, 07:26 PM

I have 2015 GMC Sierra. Am hauling 2016 Montana HC. While towing, I am getting frequent alerts on Intellilink Instrument Pannel: "Check trailer wiring" which immediately changes to "Trailer Connected". I have verified that brakes continue to operate & lights continue to work even during these alerts. I have had service tech check trailer & no issues discovered.

Anyone have experience with an issue similar to this one?
Any assistance/guidance is much appreciated. Thanks!

06-25-2016, 07:26 PM	#1
WSKNORT Junior Member Join Date: May 2016 Location: Mississippi Posts: 2	Fifth Wheel Wiring Question I have 2015 GMC Sierra. Am hauling 2016 Montana HC. While towing, I am getting frequent alerts on Intellilink Instrument Pannel: "Check trailer wiring" which immediately changes to "Trailer Connected". I have verified that brakes continue to operate & lights continue to work even during these alerts. I have had service tech check trailer & no issues discovered. Anyone have experience with an issue similar to this one? Any assistance/guidance is much appreciated. Thanks!