need some help, checked all my fuses... and my headlights don't work, corners don't work, dash lights don't work, basically the parking lights don't work, and also the reg headlights.... If I turn the brights on the brights will work, if you turn on the 4 ways or the blinkers they'll work, and if you press the brakes the rear lights work
only thing that doesn't work is parking lights (including dash lights) and the reg headlights...

any idea what could be wrong?

 

sounds like the multifunction switch

 

so far I've replaced...

combo switch
combo switch harness
all bulbs