Well, I checked the fuses again, checked the circuit board a second time and reinstalled the gauges and U bracket under the steering wheel. Still NO Gauge lights! This also includes the volts/ gas gauge light. The gauges work when I start the engine, just no light When pulling out the headlight switch knob, I do have headlights, high and low beams and rear tail lights. I turn the knob on the headlight switch to see if the gauge lights come on, and nothing. I do have interior lights when the doors are open. When the doors are closed, the headlight switch does operate the interior lights under the dash and dome lamp. The turn signal lights and hazard lights work. I really don't know what it could be?