ES 350 V6-3.5L (2GR-FE) (2007)
Variable Valve Timing Actuator: Testing and Inspection
Component Inspection
INSPECTION
1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
a. Resistance inspection.
1. Using an ohmmeter, measure the resistance between the terminals.
Standard resistance: 6.9 to 7.9 Ohms at 20°C (68°F)
If necessary, replace the camshaft timing oil control valve assembly.
b. Movement inspection.
1. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check the movement of the valve.
NOTE: Confirm that the valve moves freely and does not stick in any position. If necessary, replace the camshaft timing oil control valve
assembly.
HINT: Accumulation of foreign objects causes subtle pressure leaks. The subtle pressure leaks will cause the camshaft to advance, and
this will cause a DTC to be set.