Kia Sportage: Engine Control System / Rail Pressure Sensor (RPS) Schematic diagrams

Kia Sportage QL (2015-2025) Service Manual / Engine Control / Fuel System / Engine Control System / Rail Pressure Sensor (RPS) Schematic diagrams

Circuit Diagram

Terminal Information

Terminal Illustration

Terminal Function

No.	Function	Connected to
1	Rail pressure sensor power (+5V)	ECM Connector A (102)
2	Rail pressure sensor signal input	ECM Connector A (39)
3	Rail pressure sensor ground (-)	ECM Connector A (38)

Rail Pressure Sensor (RPS) Description and operation

Description Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor ele ...

Rail Pressure Sensor (RPS) Repair procedures

Inspection 1. Connect the KDS/GDS on the Data Link Connector (DLC). 2. Measure the output voltage and fuel pressure of the RPS at idle a ...

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