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plasticmaster's avatar
plasticmaster
Explorer
Apr 01, 2019

Still getting "Check trailer wiring" message 2014 Silverado

I posted this about 6 months ago, but didn't want to resurrect an old thread. My truck is a 2014 Silverado with factory ITBC brake controller built in. While towing, I randomly get the "Check traile...
plasticmaster's avatar
plasticmaster
Explorer
Apr 01, 2019
If it is a wiring issue on the trailer, is it limited to the ground wire and the wires going to the 4 individual brakes? I hope I wouldn't have to replace wires going to all the lights.

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