cleaning 7-pin receiver connector on truck
I keep getting "Trailer Connected" message in my truck, I was guessing the pins were somewhat corroded. I have sprayed dielectric spray and I do not want to short out anything by using a metal brush. ...
Forum Discussion
Found this in an old old thread.
I'm out of WD-40, so I tried some of this stuff on both ends. It worked like a champ. Thanks for the suggestion!
