My 2000 did the same thing,it was the factory bulb that had a bad connection.I was going to solder in an led bulb,but i hit a decent sized branch in the road one night and its worked great ever since...not joking.lol.If you can still see the time or station in the display when you shine a flashlight in it then its probly the bulbs connection.You can switch the display card out with one from a junkyard stereo, but chances of getting one with a blown light is pretty good.Its a common problem for the bulb to burn out in these.
