I have a 2005 XJR and the interior fan doesn't work. from Low to high and auto do not work. The touch panel works. Also the blend doors work when you push the buttons. Any suggestions?

 

Perhaps a fuse?

 

I'll let you know tomorrow.

 

It is probably the fan control module that fits on top of the fan unit. It is a fairly easy job to fix and not too expensive, but the glove box has to be removed to get at the fan unit. The module screws in the top of this and has cooling fins that stick into the air flow. Later control modules had longer fins so the problem was related to heat damaging the module.

 

thank you. need to remove the glovebox and figure it out. Fuses are all good. I'll let you know what I find.