Classic/Antique Car Repair: NO DASH LIGHTS, chevy silverado, blown fuses

Question
MY 82 CHEVY SILVERADO C10, DO NOT HAVE ANY PANEL LIGHTS.I HAVE.HEAD LIGHTS,TAIL LIGHTS,TURN SIGNAL LIGHTS AND DOME LIGHT.I REPLACE THE LIGHT SWITCH AND REPLACE ALL THE BULBS IN DASH.I HAVE CHECKED ALL FUSES,NO BLOWN FUSES.THANKS--ELVIN

Answer
It is possible that the new switch is not working on the rhestat for the dash lights to dim or brighten. This wire is also suspect in a lot of applications.

I have had one incident where the entire board for the panel lights went bad.

Unfortunately this is one you are going to have to trace one step at a time.