JFROG

1992 cadillac sedan deville. has the digital dash, speedometer, gas guage/ computer, and climate control not working. dash lights, flashers, headlights and lights such as check engine lights are working. checked fuses under dash on driver and passenger side, checked relays and also checked fuses under hood. I would suspect the whole instrument panel but the digital gas guage and climate control are separate from the speedometer/ trip odometer. any help will be much appreciated as this car is for one of my sons so he can get to work.