Celica L4-1.8L (1ZZ-FE) (2004)
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c. Remove the O-ring from the each oil control valve.
HINT: At the time of installation, please refer to the following items. Use a new O-ring.
INSPECTION
INSPECT CAMSHAFT OIL CONTROL VALVE OPERATION
Connect the positive (+) lead from the battery to terminal 1 and negative (-) lead to terminal 2, and check the movement of the valve.
If operation is not as specified, replace the valve.
INSTALLATION
Installation is in the reverse order of removal.
