kennymedic

Phil, I have been having this issue for a few months. Recently, the driver door open notification has added to the list. I replaced my driver window switch as that was a suggested resolve and "that switch tells the vehicle the door is open or closed." Im going to check the harness in the door this week. My harness is a replacement that was repined to make the upgraded OEM mirrors fold on my truck. If I happen to find the corrosion as described, what is the best suggestion for cleaning it up?