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Hyundai
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2021
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Tucson Ultimate, FWD
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System - 2.4L
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Rail Pressure Sensor (RPS)
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Schematic Diagrams
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Terminal Information
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Terminal Function
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)