1. Mass Air Flow Sensor (MAFS)

2. Intake Air Temperature Sensor (IATS) #1 built in MAFS

3. Boost Pressure Sensor (BPS)

4. Intake Air Temperature Sensor (IATS) #2 built in BPS

17. VGT Control Solenoid Valve

5. Engine Coolant Temperature Sensor (ECTS)

6. Camshaft Position Sensor (CMPS)

7. Crankshaft Position Sensor (CKPS)

13. Oil Pressure Switch (OPS)

8. Accelerator Pedal Position Sensor (APS)

9. Fuel Temperature Sensor (FTS)

20. Fuel Pressure Regulator Valve

10. A/C Pressure Transducer (APT)

11. Rail Pressure Sensor (RPS)

12. Vehicle Speed Sensor (VSS)

14. Water Sensor (included in Fuel Filter)

15. Injector

16. Throttle Control Actuator

18. Electric EGR Control Valve

19. Variable Swirl Control Actuater

21. Rail Pressure Regulator Valve

22. Main Relay

23. Fuel Pump Relay

24. Glow Relay

25. Auxiliary Heater Relay

26. Multi-Purpose Check Connector

28. ECM (Engine Control Module)

29. Differential Pressure Sensor (DPS)

30. Exhaust Gas Temperature Sensor (EGTS) #1 VGT

32. Lamda Sensor

31. Exhaust Gas Temperature Sensor (EGTS) #2 for CPF