There appears to be a "condensor looking thing" attached to the firewall with a brown wire coming out the over end. The brown wire then goes into the wiring harness. That might be it! Any clue what it's called? It appears to have "worn" thin and broke off the end. I guess I could sodder it back on. It would be easier to replace it. Then again.... I don't know what I'm trying to replace. I guess I need to figure out what part it is.