I have a 2000 Grand Prix GTP with the factory boost gauge that also shows anything wrong with the car and how many miles I am getting to the gallon.. ect.. It had been flickering for a while so I know it had a short somewhere, and then finally yesterday it quit working all together. Would this be the fuse or could all of the lights burnt out in it? I have already had the radio light go out and the heater lights burn up. Is this a common problem with these cars? I hate riding around with only half my lights working! Thanks for any help provided