I have a 95 explorer with a 2000 explorer sport front bumper, this required my fogs become H1 bulbs. Now i want HID fogs. So i did some research and found that 9006 type hid bulbs will perfectly fit in the fog light housing without modification (this is true.) Now i went to the local junkyard and picked up the wires for a 9006 bulb ( 1999 mercury mountaineer fog lights use 9006 bulbs so i pulled out their wires.) I removed my h1 wires and plugged up my new 9006 wires into the socket. The old 9006 bulb from the junk yard lit right up, i removed it and installed my kensun ballast ( brand new) and their 9006 hids. How when i went to turn it on, no light. I re did the wires on the other fog light, still no light. I emailed kensun and told them about my problem, they sent me new ballast and lights. I received them Thursday and i installed them. And still no light! What a surprise. The hid ballast is not turning on with my fogs, but it is with my headlights. I do not have any auto headlights or anything fancy like that. So i do not understand why its not turning on. Its like the Ballast isn't getting enough power to load the bulb on my fogs. So I returned to this amazing forum and post this noobish question. Right now i reverted to my H1 bulbs because they work perfectly. i read, other people used the 9006 bulbs in their fogs, but they spliced the fog wire. I just got one from the junkyard so splicing wouldn't required. Any form of help would be appreciated. Thank you guys!