I can not seem to locate the problem with my dash lights not working. The bulbs are fine the wiring seems to be fine as well, is there somewhere else I should be checking before I lose my mind?

EDIT:

Truck is an 89 F350
SORRY

 

FUSE?

 

It's not the fuse already checked that

 

Have you turned the headlight switch **** to maximum ?

 

dash ground?

 

Dash ground? Help me out here, I know what grounding is but not sure what you mean here

 

I've had the most confusing problems caused by a loose strap from the dash to ground
this wasn't on a ford, but I'd still make sure all ground connections were good first

 

Also this part of the headlamp switch could be burnt out.