Overhead console repair;
There are a couple of threads about it here, but above is a video about how to fix. Pretty much every single complaint I've seen about the overheads is that the resistors breakdown over time.
Mine doesn't work. I've gotten as far as removing the unit and giving it to a friend that can solder. My hands shake wayyyyy too much to solder so he's going to do it for me, hopefully that will fix it.