Help! Truck Fault Causing 100% Braking of Trailer!!!
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07-14-2014, 05:25 AM
Join Date: Jun 2014
Location: Oakhust NJ Jersey Shore
That center pin on the 7 way is for reverse lights, FYI. loose wire in the female connector would def. give you all kinds of trouble, it could also short out the controller too, seen it happen.
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