Hyundai Genesis: Engine Control System / Purge Control Solenoid Valve (PCSV) Repair procedures

Inspection

1.	Turn the ignition switch OFF.

2.	Disconnect the PCSV connector.

3.	Measure resistance between the PCSV terminals 1 and 2.

4.	Check that the resistance is within the specification. Specification: Refer to “Specification”

Removal

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Disconnect the purge control solenoid valve connector (A).

3.	Disconnect the vapor hoses (B) from the purge control solenoid valve.

4.	Remove the valve from the bracket.

Installation

• Install the component with the specified torques. • Note that internal damage may occur if the component drops. In this case, inspect it before installation. • Be sure not to apply oil or lubricant to the end of the hoses when connecting the PCSV hose.

• Be careful of foreign materials not to flow into the valve.

1.	To install, reverse the removal procedure. Purge control solenoid valve bracket installation bolt: 7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m 5.8 ~ 8.7 lb-ft)

Purge Control Solenoid Valve (PCSV) Schematic Diagrams

Circuit Diagram ...

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