96 GMC 1/2 ton - Headlight switch?

Recently the low beams quit working. The bulbs themselves are good as the
DRL's function, as a matter of fact that is how I am driving around with my
switch in the running light position and the DRL's as my low beams.

Could it be the high/low beam switch or the dash mounted off/on switch? A
relay?

Thank you for the help!

c.

I knew this would be a tricky one so off to the dealer I go!


Recently the low beams quit working. The bulbs themselves are good as the
DRL's function, as a matter of fact that is how I am driving around with my
switch in the running light position and the DRL's as my low beams.

Could it be the high/low beam switch or the dash mounted off/on switch? A
relay?

Thank you for the help!

c.