SYSTEM CONTROL
In this system, the highly pressurized fuel supplied by the supply pump assembly is stored in the common-rail assembly, and the ECM sends signals to the injectors in order to control the injection timing and injection volume.
| *1 | Common-rail Assembly | *2 | Fuel Pressure Sensor |
| *3 | Pressure Discharge Valve | *4 | Supply Pump Assembly |
| *5 | Fuel Quantity Control Valve | *6 | Fuel Temperature Sensor |
| *7 | Fuel Filter Assembly
|
*8 | Fuel Tank Assembly |
| *9 | Fuel Suction Tube with Pump and Gauge Assembly
|
*10 | Injector Assembly |
| *11 | ECM | *12 | Crankshaft Position Sensor (NE Signal) |
| *13 | Camshaft Position Sensor (G Signal) | - | - |
| *a | Fuel (Low Pressure) | *b | Fuel (Return) |
| *c | Fuel (High Pressure) | - | - |