Hyundai Sonata: CVVT Oil Control Valve (OCV). Repair procedures
Inspection
1. |
Turn the ignition switch OFF.
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2. |
Disconnect the OCV connector.
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3. |
Measure resistance between the OCV terminals 1 and 2.
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4. |
Check that the resistance is within the specification.
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Removal
1. |
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
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2. |
Disconnect the CVVT oil control valve connector (A).
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3. |
Remove the installation bolt (B), and then remove the valve from
the engine.
[Bank 1 / Intake]
[Bank 1 / Exhaust]
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Installation
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|
1. |
Installation is reverse of removal.
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CVVT Oil Control Valve (OCV). Schematic Diagrams
Circuit Diagram
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Variable Intake Solenoid (VIS) Valve. Description and Operation
Description
Variable Intake manifold Solenoid (VIS) valve is installed on the intake
manifold. The VIS valve controls the vacuum modulator which activates a valve
in the intake manifold. The ...
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Removal
1.
Disconnect the battery negative cable and wait for at least 3
minutes before beginning work.
2.
Remove the roof trim. (Refer to ...
Jack and tools
The jack, jack handle, and wheel lug nut wrench are stored in the luggage compartment.
Pull up the luggage box cover to reach this equipment.
(1) Jack handle (2) Jack (3) Wheel lug nut wrench
...