CAMSHAFT OIL CONTROL VALVE INSPECTION

PROCEDURE


  1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY


    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) 6.9 to 7.9 Ω

      If the result is not as specified, replace the camshaft timing oil control valve assembly.

    2. B003Q6SC01
      *a

      Component without harness connected

      (Camshaft Timing Oil Control Valve Assembly)

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

      OK
      Condition Specified Condition
      Battery positive (+) voltage is applied Valve moves in direction of left arrow shown in illustration
      Battery positive (+) voltage is cut off Valve moves in direction of right arrow shown in illustration

      If the result is not as specified, replace the camshaft timing oil control valve assembly.

      Tech Tips

      If the camshaft timing oil control valve assembly cannot return properly because of foreign matter, a small pressure leak in the advanced direction may occur and a DTC may be stored.