Radiator fan fuse blowing

I would say you either have a faulty fan control module or a bad fan motor causing a high current draw. I cannot find a good wiring diagram in the US based data we use but they use the same style control in other vehicles from VW/Audi.

Had already put in new fan control module still blowing fuse.
Both fans run when A/C is turned on.

I think this might be the wiring for the system. I managed to get the fuse box location and diagrams for you as well so we can be on the same page on what the fuses do. (below)

Position #9 seems to be the seat heater system.

Please let us know what happens and upload pictures or videos of the problem.

Cheers, Ken

2001 A4 B6 RHD Australia
The fuses are set up differently
Seat heating is#44 30A
Radiator fan is #9 15A
On the fuse cover is a fuse position sticker listing all the fuses 1 to 44 it has a number down the bottom that is 8E0 010 160E

I uploaded pictures, very hard to get a clear shot.

I would try to unplug the fan and the module and see if the fuse still blows.

Please let us know what happens.

Cheers, Ken

Unplugged fan module still blowing fuse.
Regards Phil.

Next I would try unplugging the fan motor and then the relays one at a time to see if any of them items have a short, if the fuse still blows then a wire must be touching ground.

Here is a guide to help you do some testing on each wire and find out which on it is so you can either repair or run a new wire.

https://www.2carpros.com/articles/how-to-check-wiring

Please let us know what happens.

Cheers, Ken