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Hyundai Equus: Rail Pressure Sensor (RPS) Schematic Diagrams
| Circuit Diagram |

Rail Pressure Sensor (RPS) Troubleshooting
Rail Pressure Sensor (RPS) Repair proceduresFuel Pressure Sensor (FPS) Description and Operation
Description
The fuel pressure sensor (FPS) is installed on top of the low
pressure fuel pump and measures the pressure of the low pressure fuel
line. Based on the current fuel pressure and the ...
ON/OFF Solenoid Valve Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the E Module connector.
3.
Measure resistance between sensor signal terminal and sensor ground terminal.
4.
Check that the res ...
Injector Troubleshooting
Signal Waveform
...