INTAKE AIR CONTROL VALVE ACTUATOR(for TCV) INSPECTION

PROCEDURE

  1. INSPECT INTAKE AIR CONTROL VALVE ACTUATOR

    1. Check the intake air control valve actuator operation.

      1. A197176C02

        *a

        Component without harness connected

        (Intake Air Control Valve Actuator)

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

        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.

        Note:

        If the positive and negative battery leads contact the terminals for the sensor, the actuator may be damaged.