Fixed the HUD in my bonneville. Was dimming and turning off randomly. Thankfully, I have a stack of HUD'*, so I tried to decide between a 93 and 95 to replace it with. The wiring colors were different for 95, but i figured I'd try. Yep, works perfectly. Cracked the dash a little though getting the trim off. Oh well, can't really see it.

The problem was the actual hud and not a connection issue. Hmmm I think that'* the first one I've heard of going bad.

Glad to hear you got it fixed up..and on that crack (yep..I've got the same one)

yeah, it was a connection in the unit I believe coming loose, not in the wiring.