1A
Electronic Control System Diagram
1. Air cleaner 15. Fuel pressure sensor 29. ECM
2. MAF and ITA sensor 16. Fuel temperature sensor 30. Barometric pressure sensor
3. Turbocharger 17. Fuel flow actuator 31. A/C pressure sensor (if equipped with A/C)
4. Intercooler 18. Injection pump 32. A/C relay (if equipped with A/C)
5. Boost pressure sensor 19. Fuel filter 33. VSS
6. EGR valve 20. Priming pump 34. Radiator fan relays
7. ECT sensor 21. Fuel tank 35. A/C compressor relay (if equipped with A/C)
8. Boost pressure control solenoid valve 22. Fuel feed line 36. Additional heater relays
9. Pre-heating unit 23. Fuel return line 37. Combination meter
10. Glow plug 24. Waste gate actuator 38. Ignition switch
11. Fuel injector 25. Catalytic converter 39. Main relay
12. CMP sensor 26. Vacuum pump 40. Battery
13. CKP sensor 27. Common rail (high pressure fuel injection rail) 41. APP sensor
14. Knock sensor 28. EGR cooler 42. Stop (brake) lamp switch