Today I checked out the lighting dimmer system. It works, although the only thing it dims of importance is the map light for the pilot. That light works, but only two of the four led's work.
Meanwhile, the backlight for the Icom radio will not work. The SL30 worked yestarday, but will not work today. It is acting like it did when it failed last time. As Hans Solo said "I have a bad feeling about this".