| 1. |
Turn the ignition switch OFF. |
| 2. |
Disconnect the CCV connector. |
| 3. |
Measure resistance between the CCV terminal 1 and 2. |
| 4. |
Check that the resistance is within the specification.
Specification: Refer to "Specification"
|
|
| 5. |
Disconnect the vapor hose connected with the canister from the CCV. |
| 6. |
Connect a vacuum pump to the nipple. |
| 7. |
Ground the CCV control line and apply battery voltage to the CCV power supply line. |
| 8. |
Apply vacuum and check the valve operation.
Specification: Vacuum maintained
|
|
| 1. |
Turn the ignition switch OFF and disconnect the negative (-) battery cable. |
| 2. |
Remove the service cover (A). 
|
| 3. |
Disconnect the canister close valve connector (A). |
| 4. |
Disconnect the vapor hose (B) from the canister. |
| 5. |
Remove the installation bolt. |
| 6. |
Remove the canister close valve from the fuel tank air filter. 
|
| • |
Install the component with the specified torques. |
| • |
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
|
|
| 1. |
Install in the reverse order of removal.
Ventilation hose connector assembly installation :
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~4.3 lb-ft)
|
|
Hyundai Equus: Canister Close Valve (CCV) Repair procedures
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Canister Close Valve (CCV) Repair procedures
Canister Close Valve (CCV) Schematic Diagrams
