INTAKE AIR CONTROL VALVE(for ACIS) ON-VEHICLE INSPECTION

PROCEDURE


  1. INSPECT INTAKE AIR CONTROL VALVE (for ACIS)


    1. When using the GTS:


      1. Remove the V-bank cover sub-assembly.

        Click here

      2. Connect the GTS to the DLC3.

      3. Turn the ignition switch to ON.

      4. Turn the GTS on.

      5. Enter the following menus: Powertrain / Engine / Active Test / Activate the VSV for Intake Control.


        Powertrain > Engine > Active Test
        Tester Display
        Activate the VSV for Intake Control

      6. Make sure that a "click" sound is heard from the intake air control valve (for ACIS) when current flows.

        If the intake air control valve (for ACIS) does not operate, check the ACIS control circuit.

        Click here

      7. Install the V-bank cover sub-assembly.

        Click here

    2. When not using the GTS:


      1. Remove the V-bank cover sub-assembly.

        Click here

      2. Disconnect the intake air control valve (for ACIS) connector.

      3. A0027YT

        Apply battery voltage between terminals 1 (+) and 2 (-) of the intake air control valve (for ACIS). Check that a "click" sound is heard from the intake air control valve (for ACIS).

        If the result is not as specified, replace the intake air surge tank assembly.

      4. Install the V-bank cover sub-assembly.

        Click here