Fuel System -- System Diagram |
| FUEL FLOW DIAGRAM |
| *1 | Fuel Pressure Sensor | *2 | Common Rail |
| *3 | Pressure Discharge Valve | *4 | Fuel Supply Pump |
| *5 | Suction Control Valve | *6 | Injector Driver |
| *7 | ECM | *8 | Fuel Injector |
| *9 | Fuel Cooler | *10 | Fuel Filter |
| *11 | Fuel Tank | *12 | Fuel Temperature Sensor |
 | High Pressure Fuel |  | Return Fuel |
 | Suction Fuel | - | - |
| *1 | Fuel Pressure Sensor | *2 | Common Rail |
| *3 | Pressure Discharge Valve | *4 | Fuel Supply Pump |
| *5 | Fuel Filter (for Engine Room Side) | *6 | Suction Control Valve |
| *7 | Injector Driver | *8 | ECM |
| *9 | Fuel Injector | *10 | Fuel Filter (for Fuel Tank Side) |
| *11 | Fuel Cooler | *12 | Fuel Pump |
| *13 | Fuel Main Tank | *14 | Jet Pump |
| *15 | Fuel Sub Tank | *16 | Fuel Temperature Sensor |
| High Pressure Fuel | | Return Fuel |
| Suction Fuel | - | - |
| FUEL SYSTEM WIRING DIAGRAM |
By storing fuel at high pressure, the common rail system provides high pressure fuel injection.
