Hyundai Sonata: Fuel Pressure Control Valve. Schematic Diagrams
Circuit Diagram

Fuel Pressure Control Valve. Troubleshooting
Signal Waveform
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Fuel Pressure Control Valve. Repair procedures
Inspection
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Disconnect the fuel pressure regulator valve ...
See also:
High Mounted stop lamp. Repair procedures
Removal
1.
Disconnect the negative(-) battery terminal.
2.
Remove the rear seat.
(Refer to the BD group - "Rear seat")
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Components and Components Location
Component Location
1. Fuel filler door open switch
2. Fuel filler door release actuator
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Maintenance services
You should exercise the utmost care to prevent damage to your vehicle and injury
to yourself whenever performing any maintenance or inspection procedures.
Should you have any doubts concerning the ...
