Blower Motor Noise on Windshield

[MetroMPG]

I'm wondering is there another fan or blower motor besides the main one at the passenger's kick panel area, that I'm not aware off?

Aha - yes. When set to defrost, the A/C comes on (regardless of temperature setting -- A/C acts as a dehumidifier, aiding the defrost setting). Could it be the A/C fan in the engine compartment you're hearing?

[wolfforlunch]

Aha - yes. When set to defrost, the A/C comes on (regardless of temperature setting -- A/C acts as a dehumidifier, aiding the defrost setting). Could it be the A/C fan in the engine compartment you're hearing?

Yes I think this may be it, do you know where abouts I can find this fan? I've looked everywhere in the engine compartment but I can't seem to find it, is it accessible?