Hyundai Tucson: 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 battery negative (-) cable.
2.
Lift the vehicle.
3.
Disconnect the canister close valve connector (A).
4.
Disconnect the ventilation hose (B,C) from the fuel tank air filter and canister close valve.

5.
Remove the fuel tank air filter and canister close valve assembly (A) after removing the mounting nut (B).

6.
Release the lever (A), and then separate the canister close valve (B) from the fuel tank air filter (C) after rotating it in the direction of the arrow in the figure.

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.

Canister close valve & fuel tank air filter bracket installation nut:
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 (M/T) (A/T) ...

Fuel Delivery System
...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Care of seat belts
Seat belt systems should never be disassembled or modified. In addition, care should be taken to assure that seat belts and belt hardware are not damaged by seat hinges, doors or other abuse. Periodic inspection All seat belts should be inspected periodically for wear or damage of any kind. ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Component Location 1. Cluster assembly2. Seat belt switch3. Vehicle speed sensor4. Engine coolant temperature sender5. Oil pressure switch6. Brake fluid level warning switch7. Parking brake switch8. Door switch9. Fuel gauge sender10. Liftgate switch11. Wheel speed sensor12. ABS ECU ...

© 2010-2025 www.htmanual.net