I installed a new head light switch. I disconnected battery before starting the replacement. When I finish getting the new switch in and prior to totally putting the dash panel back in I reconnected the battery to see if the switch was operating correctly. I noticed when I started the truck that the instrument panel cluster wasn’t working. I checked all fuses and found one 20 amp fuse for St light blown. I replaced it and found all lights working but still no instrument panel. What else do I need look at?
The instrument panel utilizes 4 fuses. I would check those first. Use the diagram below to assist you in your diagnosis.