Intake System On-Vehicle Inspection

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
1Ur-Fe Intake Exhaust. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. INSPECT INTAKE AIR CONTROL VALVE

  2. CHECK AIR INDUCTION SYSTEM

Intake System -- On-Vehicle Inspection



1. INSPECT INTAKE AIR CONTROL VALVE


  1. Operation Inspection 1.

    1. Warm up the engine.

    2. Turn the engine switch off.

    3. Remove the V-bank cover (Click here).

    4. Connect the GTS to the DLC3.

    5. Turn the engine switch on (IG).

    6. Turn the GTS on.

    7. Enter the following menus: Powertrain / Engine and ECT / Active test / Active the VSV for Intake Control.

    8. Start the engine.



      9. Land Cruiser. Urj200, 202 Grj200 Vdj200.1Ur-Fe Intake Exhaust.Intake System.Intake System On-Vehicle Inspection

    9. Perform the Active Test and check that the actuator rod operates.

      Text in Illustration
      *a
      		ON (Seal)
      *b
      		OFF (Vent)
      If the result is not as specified, inspect the ECM, intake manifold and VSV (for ACIS) for normal operation. Replace malfunctioning parts as necessary.

    10. Turn the engine switch off.

    11. Disconnect the GTS from the DLC3.

    12. Install the V-bank cover (Click here).



  1. Operation Inspection 2.



      Land Cruiser. Urj200, 202 Grj200 Vdj200.1Ur-Fe Intake Exhaust.Intake System.Intake System On-Vehicle Inspection

    1. Using a vacuum pump, apply a vacuum of 60 kPa (450 mmHg, 17.7 in.Hg). Check that the lever moves.

      Text in Illustration
      *1
      		Vacuum Pump
      If the result is not as specified, replace the intake manifold.


2. CHECK AIR INDUCTION SYSTEM
HINT:
The illustration shows the areas that may draw in secondary air, which could lead to idling problems.

  1. Check that the hoses are installed correctly.



  1. Check for cracks, etc. in the hoses.


    Land Cruiser. Urj200, 202 Grj200 Vdj200.1Ur-Fe Intake Exhaust.Intake System.Intake System On-Vehicle Inspection


    Text in Illustration
    *1
    		Air Cleaner
    		*2
    		Mass Air Flow Meter
    *3
    		Air Cleaner Hose
    		*4
    		Resonator
    *5
    		Throttle Body
    		*6
    		Vacuum Sensor
    *7
    		Fuel Pressure Regulator
    		*8
    		Ventilation Pipe
    *9
    		Intake Manifold
    		*10
    		Intake Air Control Valve Actuator (for ACIS)
    *11
    		Purge VSV
    		*12
    		Vacuum Switching Valve (for ACIS)