Hi All:

I need some assistance. My auxillary fans are not turning on anymore. The only time they spin at all is when the a/c is on (and they seem to be operating from the high-pressure switch from the a/c system).

My question is this: Does that sound like the controller module? And if so, where is it located. I have a 1995 S320 W140 model.

One more thing, the 4-pin connector on the engine block with the temperature sensor that is somehow connected to the fans, can anyone give me the correct wiring colors to correspond with the numbers on the pin connector? I think the previous owner may have re-wired the plug and may have snapped it into the connector backwards.

I appreciate any help and advice out there!

Thanks!

Andrew