Hyundai Sonata: Canister Close Valve (CCV). Repair procedures - Engine Control System - Engine Control/Fuel SystemHyundai Sonata: 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.
Disconnect the canister close valve connector (A).
3.
Disconnect the ventilation tube quick connector (B).
4.
Release the lever (C), and then remove the fuel tank air filter (D) after rotating it in the direction of the arrow in the figure.
5.
Release the lever (E), and then remove the canister close valve (F) 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. If the component has been dropped, inspect before installing.
1.
Installation is reverse of removal.

    See also:

    Rocking the vehicle
    If it is necessary to rock the vehicle to free it from snow, sand, or mud, first turn the steering wheel right and left to clear the area around your front wheels. Then, shift back and forth betwe ...

    General Information
    General Information The supplemental restraint system (SRS) is designed to supplement the seat belt to help reduce the risk or severity of injury to the driver and passenger by activating an ...

    Brake Line. Repair procedures
    Removal 1. Disconnect the brake fiuid level switch connector, and remove the reservoir cap. 2. Remove the brake fluid from the master cyli ...