i have a 2000 Corolla, and the dash light went out not that long ago. i have checked all the fuses, and none of them are burnt out. the radio lights and such still come on, but that wont. i have to use a flashlight at night when im driving to see how fast im going. i looked in my car manual, and it doesnt give me any help at all. what do i do to fix it? any suggestions are greatly appreciated.