Auxiliary Fan Relay Location
 

Hi Kids,

I am having some trouble with my AC and it appears that my Auxiliary Fan is not coming on when the AC is turned on, subsequently the AC only really starts to get cold once the car is moving.

Can someone direct me to where the relay is located for the Aux Fan so that I can test it before I change the fan itself.

Any help is much appreciated.

Cheers,

Paul

It doesn't have a relay. It is powered by a 50 amp fuse, has a constant ground and is signaled by the DME when to come on and how strong to blow. You can use a basic multimeter to check for power and ground at the big wires. If the power/ground is good odds are the fan itself is going out.