Subaru LEGACY 2002 Quick Reference Index page 519

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AUTOMATIC AIR CONDITIONING

HVAC System (Heater, Ventilator and A/C)

F: AIR OUTLET SWITCHING SERVO MOTORS

According to signals from the ECM, the servo motor incorporated into each air outlet switching

damper rotates in one or the other direction to open or close the damper via a link to control the

air from the corresponding outlet(s).

Each motor has a built-in potentiometer which detects the position of its damper and send the re-

sult to the ECM.

G: FRESH/RECIRC SWITCHING SERVO MOTOR

According to signals from the ECM, the servo motor incorporated into the fresh/recirc switching

damper rotates in one or the other direction to perform switching between the outside air introduc-

tion and inside air recirculation modes via a link.

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