So I'm purchasing a 2007 F250, and I realized tonight that the instrument cluster lights don't work, the warning lights do, such as glow plugs, CEL, Tow Haul 4X4, etc, but not the tachometer or speedometer. The radio button lights don't illuminate either, but the radio display and AC display both work.
Me and a friend checked all the fuses and replaced one that was burnt out but didn't change anything--all others were fine.
Parking lights don't work, but they run in conjunction with the headlights, and they blink while turning. The cargo lamp doesn't come on when the dimmer switch is locked in at max either.