>
Hyundai Equus Manuals

Hyundai Equus: Canister Close Valve (CCV) Repair procedures - Engine Control System - Engine Control/Fuel System - Hyundai Equus VI 2009-2023 Service ManualHyundai Equus: Canister Close Valve (CCV) Repair procedures

Second generation VI (2009–2023) / Hyundai Equus VI 2009-2023 Service Manual / Engine Control/Fuel System / Engine Control System / Canister Close Valve (CCV) Repair procedures

Inspection
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
Removal
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.

Installation
   
•
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)
    Canister Close Valve (CCV) Schematic Diagrams
    Circuit Diagram ...

    Fuel Delivery System
    ...

    See also:

    Seat belt precautions
    WARNING All occupants of the vehicle must wear their seat belts at all times. Seat belts and child restraints reduce the risk of serious or fatal injuries for all occupants in the event of a coll ...

    Emergency towing
    If towing is necessary, we recommend you to have it done by an authorized EQUUS dealer or a commercial tow truck service. If towing service is not available in an emergency, your vehicle may be t ...

    Description and Operation
    Description In the state of IGN1 ON, when the multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to the ve ...

    Categories

    Hyundai Equus Manuals


    © 2011-2023 Copyright www.heqmanual.com