Vacuum Switching Valve (For Engine Mounting) Inspection

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
1Vd-Ftv Engine Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. INSPECT NO. 1 VACUUM SWITCHING VALVE ASSEMBLY

Vacuum Switching Valve (For Engine Mounting) -- Inspection



1. INSPECT NO. 1 VACUUM SWITCHING VALVE ASSEMBLY


    Land Cruiser. Urj200, 202 Grj200 Vdj200.1Vd-Ftv Engine Control.Ecd System (W/ Dpf).Vacuum Switching Valve (For Engine Mounting) Inspection

  1. Measure the resistance according to the value(s) in the table below.

    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    1 - 2
    		20°C (68°F)
    		37 to 44 Ω
    1 - Body Ground
    2 - Body Ground
    		Always
    		10 kΩ or higher
    If result is not as specified, replace the vacuum switching valve assembly.


  1. Check the VSV operation.



      Land Cruiser. Urj200, 202 Grj200 Vdj200.1Vd-Ftv Engine Control.Ecd System (W/ Dpf).Vacuum Switching Valve (For Engine Mounting) Inspection

    1. When applying vacuum to port E, check that air is sucked into the filter.
      If the result is not as specified, replace the vacuum switching valve assembly.



      2. Land Cruiser. Urj200, 202 Grj200 Vdj200.1Vd-Ftv Engine Control.Ecd System (W/ Dpf).Vacuum Switching Valve (For Engine Mounting) Inspection

    2. Apply voltage across the terminals.

    3. When applying vacuum to port F, check that air is sucked into port E.
      If the result is not as specified, replace the vacuum switching valve assembly.