question for 02 F250 dash lights

Happy Thanksgiving! Well at least you found your problem, the wire between the fuse block and the dash lite switch remove either the fuse block or dash lite switch look to see if there is a melted wire on the fuse block if yes see if it's burned at the switch if yes remove the instrument cluster, If nothing is burned at the switch the wire is grounded between the switch and the fuse block check to see if there's any aftermarket accessories tapped in, also check for rub through, I hope this helps