System overview
| Item | Explanation |
|---|---|
| 1 | Power distribution box, engine compartment |
| 2 | Ignition and injection relay |
| 3 | Quantity control valve |
| 4 | Solenoid-controlled injection valve for Cylinder No. 1 |
| 5 | Solenoid-controlled injection valve for Cylinder No. 2 |
| 6 | Solenoid-controlled injection valve for Cylinder No. 3 |
| 7 | Solenoid-controlled injection valve for Cylinder No. 4 |
| 8 | Solenoid-controlled injection valve for Cylinder No. 5 |
| 9 | Solenoid-controlled injection valve for Cylinder No. 6 |
| 10 | Rail pressure sensor |
| 11 | Digital engine electronics |