Hyundai Elantra: Engine Control System / CVVT Oil Control Valve (OCV) Repair procedures
| 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.
|
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Disconnect the CVVT oil control valve connector (A). |
| 3. |
Remove the installation bolt (B), and then remove the valve from the engine.
[Bank 1 / Intake] #1
[Bank 1 / Intake] #2
[Bank 1 / Exhaust]
|
| Installation |
|
|
| 1. |
Installation is reverse of removal.
|
CVVT Oil Control Valve (OCV) Schematic Diagrams
Circuit Diagram
...
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 EC ...
Other information:
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Seat Belt-Driver's 3-point system with emergency locking retractor
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