Installed a new fog light housing on the left side and replaced both bulbs with new ones. Have no fog lights, so checked every fuse in the car and all are good. Would like to find out what relay and fuse handles the fog lights as a few relay slots are empty. Thanks
Bill
1998 XJ8 VDP

 

Hi Bill,
I looked through JTIS for a 99 XJ and came up with the following tidbits. You may want to try the foglamps with the headlights set on dim. I'm not sure how they behave on the Jag, but on my 300zx they fog/driving lights would not light unless the headlights were set to dim. Hope this helps.

 

Yes, he is correct. The head lights have to be on in order to turn the fog's.

 

Thanks loads guys, I think that a relay is missing and will check that out.
Bill