I'm a noob, but I swear I've been searching for a couple of hours.

I have a 2004 sedan. I recently had a xenon low beam bulb burn out on my passenger side, but after about 2 weeks, the fog light went out as well. It continued to work on my driver side, but then the driver's side fog went out. I pulled the bulbs on the passenger side, and saw that the xenon low beam was broken. I put in a new silverstar fog light bulb, and didn't replace the xenon yet because I couldn't find it locally. But, only the high beam works. I tried 2 different bulbs, and only the high beam works on each, not the fogs. Are the fogs on some circuit/fuse by themselves? I VISUALLY checked all of the fuses behind the battery, but I'm not sure that is good enough.

Any help would be greatly appreciated.