Explorer Sport Trac 4WD V6-245 4.0L SOHC VIN K SFI (2001)
Air Door Actuator / Motor: Description and Operation
Blend Door Motor
The A/C electronic blend door actuator is located on the rear of the A/C evaporator housing.
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Its function is to move the air temperature blend doors on command from the temperature control switch.
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The A/C electronic blend door actuator contains a reversible electric motor and a potentiometer. The potentiometer wiper is connected to the
actuator output shaft and moves with the output shaft to indicate the position of the air temperature blend door.
