"Check Trailer Wiring"
While returning from a week long trip from BC, we experienced our truck indicating Check Trailer Wiring on dash info centre. It then indicates trailer is connected and will go back and forth with th...
Forum Discussion
Precise One wrote:
Thanks everyone for your responses. I had the trailer in to have it checked out. Received a call today stating they could find no issues. Bearings were to be serviced as part of the visit as well. Will pick up Wednesday and see if there is any change. Have trucked scheduled to be checked Thursday. From there I will try towing a separate trailer and see if issue arises.
Does not mean that the dealer did a comprehensive check. Needs to look at each individual wire form magnet attachment back to truck. Is wiring running through axle tube? What is the amp draw when full voltage is sent to brakes? Takes a DC amp meter. Does he have one?
