Highlander 2WD V6-3.3L (3MZ-FE) (2004)
/Page-352001.png)
Variable Valve Timing Actuator: Testing and Inspection
On-Vehicle Inspection
ON-VEHICLE INSPECTION
CHECK CAMSHAFT TIMING OIL CONTROL VALVE (OCV) ASSY
a. Connect the hand-held tester or OBD II scan tool to the DLC3.
b. Turn the ignition switch ON.
c. Start the engine and warm it up.
d. Select the VVT from the ACTIVE TEST menu.
e. Check the engine speed when the OCV is operated by the hand-held tester or OBD scan tool.
