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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Fuel Delivery System (PHEV)) >> Fuel Pressure Sensor (FPS) >> Schematic Diagrams >> Terminal Information >> Terminal Function

Terminal Function

WARNING: This page is about a different car, the 2017 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.
No. Function Connected to
1 Fuel Pressure sensor (FPS) power supply (+5V) Fuel Pump Control Module (FPCM)
2 Fuel Pressure sensor (FPS) signal input Fuel Pump Control Module (FPCM)
3 Fuel Pressure sensor (FPS) ground Fuel Pump Control Module (FPCM)
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