Turbocharger System Description: Notes

Fig 1: Turbocharger System Description

Courtesy of SAAB-SCANIA OF AMERICA, INC.

1. Evaporative Emission (EVAP) Canister Vent Solenoid Valve 
2. EVAP Canister 
3. Non-Return Valve 
4. EVAP Canister Purge Solenoid Valve 
5. High Pressure Fuel Pump 
6. Camshaft Position Actuator Solenoid Valve 
7. Turbocharger Bypass Solenoid Valve 
8. Turbocharger Bypass Valve 
9. Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor 
10. Turbocharger Wastegate Regulator Solenoid Valve 
11. Turbocharger Wastegate Diaphragm Valve 
12. Camshaft Position Sensor 
13. Ignition Coil/Module and Spark Plug 
14. Fuel Injector 
15. Charge Air Cooler 
16. Intake Air Pressure and Temperature Sensor 
17. Throttle Body 
18. Manifold Absolute Pressure (MAP) Sensor 
19. Fuel Rail Pressure Sensor 
20. Engine Coolant Temperature (ECT) Sensor 
21. Exhaust Manifold 
22. Turbocharger 
23. Heated Oxygen Sensor (HO2S) 1 and 2 
24. Catalytic Converter 
25. Crankshaft Position Sensor 
26. Fuel Pump Module 
27. Accelerator Pedal 
28. Theft Deterrent 
29. Data Link Connector (DLC) 
30. Malfunction Indicator Lamp (MIL) 
31. GMLAN Serial Data 
32. Engine Control Module (ECM)