Blower Motor
WARNING: This page is about a different car, the 2003 Mercury Mountaineer and 2003 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
The blower motor pulls air from the air inlet and forces it into the heater core and evaporator core housing and the plenum chamber where it is mixed and distributed.
The auxiliary climate control system contains a blower motor which is controlled by the blower motor switch on the front or rear auxiliary climate control assembly.