Hyundai Sonata: Rail Pressure Sensor (RPS). Schematic Diagrams
Circuit Diagram

Rail Pressure Sensor (RPS). Troubleshooting
Signal Waveform
...
Rail Pressure Sensor (RPS). Repair procedures
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the RPS at idle and various engine
speed. ...
See also:
Troubleshooting
Troubleshooting
1.
The lamp switch inputs can be checked using the GDS.
2.
To check the input value of lamp switch, select option "Body Co ...
Knock Sensor (KS). Schematic Diagrams
Circuit Diagram
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ESC OFF Switch. Repair procedures
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Remove the crash pad side switch assembly.
...
