I just bought a 93 F350 CC Dually 1 ton, 460. well i got hosed, none of the marker, or running lights work. I have blinkers and headlights but thats it, nothing when i pull the headlight switch out for running lights. all my fuses are good but I dont know whats what.

 

it may be a bad connection or hedlite switch.see if thear is another switch somewhear.