[s-cars] another mystery - phantom sunroof

[David Giannandrea]

Yes it's contacts. 

I've had success rotating the sunroof position switch rapidly across all
contacts ~10x trying to clean oxidation without disassembly.

I've had success plugging/unplugging multiple times the 2-spade connector
the rotary switch is plugged into. Go figure.

It appears to work on resistance readings, and that makes ALL connections
suspect.

David G.