System Diagram
| Component parts | Function |
|---|---|
| Engine oil pressure sensor | Refer to ENGINE OIL PRESSURE SENSOR . |
| Crankshaft position sensor | Refer to CRANKSHAFT POSITION SENSOR . |
| Engine temperature sensor | Refer to ENGINE OIL TEMPERATURE SENSOR . |
| ECM | Refer to ECM . |
| Combination meter | It receives the engine oil pressure waning light signal from ECM via CAN communication. |
| Fuel injector | Refer to FUEL INJECTOR . |