FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Air Outlet Switching Servo Motors




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 result to the ECM.