Originally Posted by Cal
Thanks that’s what it looks like all right!
Guess I’ll replace the switch and turn it off and on and see what the heck happens.
It probably works, it looks like the toggle is missing, you can see how it's toggled to one side. It's toggled toward what looks like an indicator LED which would make me think it's in the "on" position but the LED isn't lit, so it may be non-operable or disconnected.
The idea of exposing the wire code is a good one.
Here's a link to the wiring code list.