Avenger V6-2.7L Flex Fuel (2009)
Air Door Actuator / Motor: Description and Operation
Blend Door Actuator - Description
DESCRIPTION
The blend door actuator (1) for the heating-A/C system is a reversible, 12-volt Direct Current (DC) servo motor, which is mechanically connected to the
blend-air door. The blend door actuator is located on the left side of the HVAC air distribution housing.
The blend door actuator is interchangeable with the actuator for the mode-air doors and the recirculation-air door. Each actuator is contained within an
identical black molded plastic housing with an integral wire connector receptacle (2). Each actuator also has an identical output shaft (3) with splines that
connect it to its respective door linkage and integral mounting tabs (4) that allow the actuator to be secured to the HVAC housing. The blend door
actuator does not require mechanical indexing to the blend-air door, as it is electronically calibrated by the A/C-heater control.
