I know this is an old one but I am having a problem with my fog lights. I have a 2000 Grand Prix. The lights worked fine then they stopped. I have checked the bulbs, fuse (under hood), and relay (under hood). I have replaced the switch because the switch I had the indicator light to tell you whether the lights were on or off would not even light up. The new switch I have I had to get from a salvage yard because gm discontinued the switch and you can no longer get a new one. This switch will light to indicate whether the lights should be on or off, but the lights are still not on. Any help would be greatly appreciated. Thank you.