CVVT Oil Control Valve (OCV)

Inspection

1. Turn the ignition switch OFF.
2. Disconnect the OCV connector.
3. Measure resistance between the OCV terminals 1 and 2.
4. Check that the resistance is within the specification.

Specification:Refer to "Specification"

Removal

[CVVT Oil Control Valve (Intake)]
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. Remove the intake manifold.
3. Disconnect the CVVT oil control valve connector (A).
4. Remove the installation bolt (B), and then remove the valve from the engine.
[Bank 1]




[Bank 2]




[CVVT Oil Control Valve (Exhaust)]
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. Disconnect the CVVT oil control valve connector (A).
[Bank 1]




[Bank 2]




3. Remove the cylinder head cover.
4. Remove the installation bolt (A), and then remove the valve from the engine.
[Bank 1]




[Bank 2]






Installation

CAUTION:
- Install the component with the specified torques.
- Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

CAUTION:
- Apply the engine oil to the valve O-ring.

CAUTION:
- Exactly distinguish the color of the valve and harness connectors in bank 1 and 2 when installing, or the engine will operate abnormally .





1. Installation is reverse of removal.

CVVT oil control valve installation bolt:
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)