FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Function Diagram



Turbo Induction Function Diagram, Exhaust, 4-cyl.







1. Check valve
2. Air cleaner filter element
3. Mass air flow sensor
4. Turbocharger
5. Charge air cooler
6. Bypass valve
7. Solenoid valve
8. Throttle body
9. Charge air absolute pressure sensor/Intake air temperature sensor
10. Intake manifold absolute pressure sensor
11. Engine
12. Crankcase ventilation oil trap
13. Check valves
14. EVAP canister purge valve
15. EVAP canister
16. Wastegate
17. Charge air regulator
18. Charge air control valve
19. Oxygen sensors
20. Front catalytic converter
21. Main catalytic converter
22. Front silencer
23. Rear silencer
24. Brake vacuum booster
25. Brake servo
26. Check valve