My bulb went out in my clock, replaced it with a bulb from the third brake lamp was a real PITA to chance because I dont have tilt wheel oh well...I got it done, now all I need to do is go to the dealer and get another 3rd brake lamp bulb...
YOUNGEST CEG MEMBER 1995 Mystique LS V6 ATX, Moonlight Blue Clearcoat Metallic, Atlantis blue cloth. Fully loaded except leather, sunroof, and CD.
1990 Pontiac 6000 S/E AWD Brilliant White with 2-tone Gray leather, fully loaded
was a real PITA to chance because I dont have tilt wheel 
oh well...I got it done, now all I need to do is go to the dealer and get another 3rd brake lamp bulb...
