Engine Control System/Fuel System
Fuel Pump Control Module (FPCM) Circuit Diagrams
In this manual: Engine Control System/Fuel System
~1min read
Wiring Diagram
Fuel Pump Control Module (FPCM) Terminal and Input/Output Signal
| Pin No. | Description | Connected To |
| 1 | Fuel Level Sensor Ground | Fuel pump |
| 2 | Fuel pressure sensor (FPS) signal input | Fuel Pressure Sensor (FPS) |
| 3 | CAN [High] | ?ECM |
| 4 | Fuel pressure sensor (FPS) power supply (+5V) | Fuel Pressure Sensor (FPS) |
| 5 | Fuel pressure sensor (FPS) ground (-) | Fuel Pressure Sensor (FPS) |
| 6 | Fuel Level Sensor Signal | Fuel pump |
| 7 | - | - |
| 8 | CAN [Low] | ECM |
| 9 | Ground | Ground |
| 10 | Battery Power (B+) | Fuel Pump Relay |
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