Forget the alignment, wouldn't affect the lights.
Do dash lights work? Any lights? I'd say the multi-function switch, but if you've replaced that and had it checked, well, that idea goes out the window. I'm assuming, otherwise, the vehicle starts/runs normally?
Next thing I'd check would be relays, easy enough thing to check/replace, as they're usually standard relay types, and only a few bucks at advance or wherever, and DIY, takes maybe 20 seconds TOPS per relay (if it's your first time doing it).
After that, go out and check the grounds. Granted, 1999 isn't that old, but I've seen grounds go bad on much newer cars, and that would take out a lot of electronics at once.
Did the vehicle come this way, or did they all suddenly fail while driving around? Check battery connections/loose connectors?
Wednesday, October 20th, 2010 AT 5:59 PM