60s and sunny past few days.....low 40s and rain now, so I'll try it next week. Had a lot of them off messing with door locks and power window motors, etc. Still a PIA even with all the right tools and perfect climate control....
The instrument panel where switch is - is a panel inside the bigger plastic panel. Had it partially out yesterday, but wasn't too serious about it and didn't want to bust any clips or ****. Am hoping the overnight soak with WD40 performs the miracle.
Almost positive it's the driver's door switch. I'm sure the same switch is in the alert circuit that chimes when you leave the headlights on.
Funny, when I re-open door after leaving lights on, I'll get a single chime, but it never chimes on the way out the door (like it should).