Camshaft Timing Oil Control Valve Assembly Inspection


  1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

Camshaft Timing Oil Control Valve Assembly -- Inspection



1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY


    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50

  1. Measure the resistance of the oil control valve.

    Standard resistance:
    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 Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.2Tr-Fe Engine Control System.Camshaft Timing Oil Control Valve Assembly.Camshaft Timing Oil Control Valve Assembly Inspection

  1. Connect the battery's positive (+) lead to terminal 1 and negative (-) lead to terminal 2, and check the movement of the valve.

    Specified condition:
    Condition
    		Specified Condition
    Battery positive (+) voltage is applied
    		Valve moves in black arrow direction shown in the illustration
    Battery positive (+) voltage is cut off
    		Valve moves in white arrow direction shown in the illustration
    If the result is not as specified, replace the oil control valve assembly.
    If the valve cannot return properly because of foreign matter, a small pressure leak in the advanced direction may occur and a DTC may be output.