Camshaft Timing Oil Control Valve Assembly Inspection

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)

Check the operation.

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

   ПРИМЕЧАНИЕ:

   Check that the spool valve is not stuck.

   УКАЗАНИЕ:

   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.