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

Fuel Pressure Control Valve. Troubleshooting
Signal Waveform
...
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:
General Information
General
1.
Basically, all measurements in this manual are taken with a tracking
gauge.
2.
When a measuring tape is used, check to be sure ...
Brake Line. Components and Components Location
Components
...
Trailer towing
We do not recommend using this vehicle for trailer towing. ...
