INTAKE SYSTEM ON-VEHICLE INSPECTION

PROCEDURE


  1. INSPECT INTAKE SYSTEM


    1. Check that there are no vacuum leaks at the points shown in the illustration.

      Tech Tips

      Perform Inspection After Repair after repairing vacuum leaks in the intake system.

      Click here


      1. for LHD:

        A0029GK

      2. for RHD:

        A002CKJ

  2. INSPECT INTAKE AIR CONTROL VALVE (for ACIS)


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

    4. A0027EAC01
      *a Actuator Rod

      Enter the following menus: Powertrain / Engine / Active Test / Activate the EVAP Purge VSV.


      Powertrain > Engine > Active Test
      Tester Display
      Activate the EVAP Purge VSV

    5. When Activate the VSV for Intake Control is set to on, check that the actuator rod operates.

      If the actuator rod does not operate, inspect the intake air control valve (for ACIS) and No. 1 vacuum switching valve assembly (for ACIS).


      • Inspect intake air control valve (for ACIS)

        Click here

      • Inspect No. 1 vacuum switching valve assembly (for ACIS)

        Click here

    6. When Activate the VSV for Intake Control is set to off, check that the actuator rod returns to its original position.

      If the actuator rod does not return to its original position, inspect the intake air control valve (for ACIS) and No. 1 vacuum switching valve assembly (for ACIS).


      • Inspect intake air control valve (for ACIS)

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      • Inspect No. 1 vacuum switching valve assembly (for ACIS)

        Click here

  3. PERFORM INITIALIZATION


    1. Perform Inspection After Repair after repairing vacuum leaks in the intake system.

      Click here