F350 Trailer wiring fault when towing my XLR
Okay here it goes. I have a 2015 F350 towing a 2016 XLR. For over a year, everything was fine. About two months ago, I slowly started getting a "Trailer wiring fault" message when starting off a trip ...
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I'm not familiar with your trailer, but do the brake wires run through the axle tube?
Sometimes the wires chafe inside the tube and cause intermittant shorts.
Edit... I see you already ran the wires to the outside of the tube.
Sometimes the wires chafe inside the tube and cause intermittant shorts.
Edit... I see you already ran the wires to the outside of the tube.
