1. ECM (Engine Control Module)
2. Mass Air Flow Sensor (MAFS)
3. Intake Air Temperature Sensor (IATS) #1 built in MAFS
4. Boost Pressure Sensor (BPS)
5. Intake Air Temperature Sensor (IATS) #2 built in BPS
6. Crankshaft Position Sensor (CKPS)
17. Vehicle Speed Sensor (VSS)
7. Camshaft Position Sensor (CMPS)
21. Electric EGR Control Valve
8. Engine Coolant Temperature Sensor (ECTS)
9. Rail Pressure Sensor (RPS)
10. Knock sensor (KS)
11. Fuel Temperature Sensor (FTS)
20. Fuel Pressure Regulator Valve (FPRV)
12. Differential Pressure Sensor (DPS) [With DPF]
13. Exhaust Gas Temperature Sensor (EGTS) #1 for VGT
14. Exhaust Gas Temperature Sensor (EGTS) #2 for DPF
15. Water Sensor (included in Fuel Filter)
16. Accelerator Pedal Position Sensor (APS)
18. A/C Pressure Transducer (APT)
19. Injector
22. WGT Control Solenoid Valve
23. Air cotrol valve (ACV)
24. Main Relay
25. Glow Relay
26. PTC Heater Relay (Optional)
27. Data Link Connector (DLC) [16 pin]
28. Multi-Purpose Check Connector [20 pin]
