I was thinking something like that but wasn't sure what I was thinking. Did you post that when it happened Buddy? This is the same connection that corrodes and fails? I think its white with 3 wires? Or is this the 4 wire one that goes to TCI? Unplug it carefully it could be brittle and want to fall apart but I think Buddy could be right. Clean a little and replug. Better yet just pull apart and stick back togather and try. Get you home and worry about cleaning later. And soldering.... I'm sure you got side covers off. Clean what connections you see and make sure they are getting contact.