Camshaft Timing Oil Control Valve Assembly Inspection

Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
2Az-Fe Engine Control System. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

Camshaft Timing Oil Control Valve Assembly -- Inspection



1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.2Az-Fe Engine Control System.Sfi System.Camshaft Timing Oil Control Valve Assembly Inspection

  1. Measure the resistance of the oil control valve.

    Standard resistance:
    Tester Connection
    		Specified Condition
    1 (+B) - 2 (GND)
    		6.9 to 7.9 Ω at 20°C (68°F)
    If the result is not as specified, replace the oil control valve assembly.


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.2Az-Fe Engine Control System.Sfi System.Camshaft Timing Oil Control Valve Assembly Inspection

  1. Check the operation.

    1. Apply battery voltage across the terminals and check that the spool valve operates.

      NOTICE:
      Check that the spool valve is not stuck.
      HINT:
      The spool valve may not return if foreign objects are caught in it. This may cause subtle pressure leaks to the advance side, and a DTC may be set.