INTAKE AIR CONTROL VALVE ACTUATOR (for TCV) INSPECTION


  1. INSPECT INTAKE AIR CONTROL VALVE ACTUATOR (for TCV)


    1. Check the intake air control valve actuator operation.


      1. A01I1YDE05

        Check that the motor operates when the battery is connected to the terminals of the intake air control valve actuator.

        Note

        Apply battery voltage for 1 to 3 seconds.

        If battery voltage is applied for more than 3 seconds, the actuator may be damaged.

        If the positive (+) and negative (-) battery leads contact the sensor terminals, the actuator may be damaged.

        Standard
        Tester Connection Specified Condition
        Positive (+) battery voltage applied to terminal 4 (M-), and negative (-) battery voltage applied to terminal 5 (M+) Motor rotates clockwise
        Positive (+) battery voltage applied to terminal 5 (M+), and negative (-) battery voltage applied to terminal 4 (M-) Motor rotates counterclockwise

        If the result is not as specified, replace the intake air control valve actuator.