I just replaced my aux fan on a 2000 Audi A4. I knew the fan was bad by the amount of noise it was making, but now that I replaced it, it is not coming on. There must be a fuse blown that I can not locate. I looked in the box on the driver side dash but didn't see anything relating to that fan.

Any help would be appreciated.

 

IIRC, it is under the steering column. I have an 01 and had to replace my fuse. It is a 5 amp maxi fuse (about 1 inch wide).

 

I belive this is it. Might want to look at that relay too.