Inspection
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1. |
Turn the ignition switch OFF.
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2. |
Disconnect the VIS valve connector.
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3. |
Measure resistance between VIS valve terminals 1 and 2.
Specification:
Refer to "Specification"
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Removal
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1. |
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
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2. |
Disconnect the variable intake solenoid valve connector (A).
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3. |
Disconnect the vacuum hoses (B,C) from the valve.
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4. |
Remove the installation bolt (D), and then remove the valve from
the surge tank.
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Installation
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|
Install the component with the specified torques.
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| •
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Note that internal damage may occur when the component
is dropped. If the component has been dropped, inspect before
installing.
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| •
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Use care to keep foreign material out of the valve.
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|
|
1. |
Installation is reverse of removal.
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Description
Fuel Pressure Regulator Valve is installed on the high pressure fuel pump
and controls fuel flow flowing into the injectors in accordance with the ECM
signal calculated based on ...
Hyundai Sonata: Variable Intake Solenoid (VIS) Valve. Repair procedures
Variable Intake Solenoid (VIS) Valve. Schematic Diagrams
Fuel Pressure Control Valve. Description and Operation