While fumbling around in the dark, I realized that my map lights had burned out and had been that way for some time. I bought new bulbs (DE3022's) thinking this would be an easy fix. Not so much - the map lights still do not work when switched to either always-on or door-open positions. Even more strange, when I turn the switch all the way to the right (ON?), the trunk-open indicator light comes on. Weird. Any suggestions?

 

What have you done recently?