Air Inlet Control Servo Motor

INSPECTION

INSPECT AIR INLET SERVO MOTOR

a. Inspect the servo motor operation.




1 Connect the positive (+) lead from the battery to terminal D1-3 and negative (-) lead to terminal D1-2, and then check that the arm turns to the "FRESH" side smoothly.
2. Connect the positive (+) lead from the battery to terminal D1-3 and negative (-) lead to terminal D1-1, and then check that the arm turns to the "RECIRCULATION" side smoothly.

If the operation is not as specified, replace the air inlet servo motor.