Measure resistance between the OCV terminals 1 and 2.
4.
Check that the resistance is within the specification.
Specification: 9.4 ~ 10.4 [20°C(68°F)]
Removal
[Bank 1/ Intake]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - “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/ Exhaust)]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the CVVT oil control valve connector (A).
3.
Remove the cylinder head cover.
(Refer to Engine Mechanical System - “Cylinder Head Cover”)
4.
Remove the mounting bolt (A), and then remove the valve from the engine.
[Bank 2/ Intake]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - “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 2/ Exhaust]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the CVVT oil control valve connector (A).
3.
Remove the cylinder head cover.
(Refer to Engine Mechanical System - “Cylinder Head Cover”)
4.
Remove the mounting bolt (A), and then remove the valve from the engine.
Installation
•
Install the component to the specified torques.
•
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
•
Apply the engine oil to the valve O-ring.
•
Accurately distinguish the color of the valve and harness
connectors in bank 1 and 2 when installing, otherwise the engine will
operate abnormally (Refer to the table below).
Description and Operation
Description
System Overview
The System offers the following features:
–
Human / machine interface through a 1-stage button, for terminal switching and engine start.
–
Contro ...
Kia Sedona: CVVT Oil Control Valve (OCV) Repair procedures
CVVT Oil Control Valve (OCV) Schematic Diagrams
Variable Intake Solenoid (VIS) Valve Specifications