Hi, 05 GC SXT... my daughter reports no headlights. Checked, no headlights- low or hi... fog lights, side marker lights working fine. Everything I read seemed to say headlight switch. So, here I am wallet $75 lighter and still no headlights. Anyone have any ideas on next step?

 

Checked the fuses?

 

Yes..

 

So did you get it figured out I'm having same problem with my second gen

 

Front control module. Silver box, sits in front of main fusebox under hood. Bought a new one but not positive old one was bad.
The catch, I realized was that I couldn't just tighten it right up. I needed to play with the pin depth a bit. End result was popsicle stick between fusebox and module before tightening. You may have to experiment some, or maybe plug n' play will work for you.
​​​​​Good Luck!