auxiliary fan always on

[mob_intl]

Guys my auxiliary fan is always on (24/7) even when i switch the car off.I was advised through earlier replies to change the relay.I looked almost everywhere for it but couldn't find it.
Does anyone know where the aux fan relay or a 328ci 2000 is??? If you can submit drawings or schematics there'll be nothing like it.

Thanks a lot for the continuous support.

[zibby]

There is no relay.As I said ,the problem you experience, is faulty module, you have to replace the whole fan unit because the module cant be replaced on its own.Perhaps you can find used one on some junkyard, definitely would be cheaper that way.
Z.