SAAB WIS ONLINE

Functional diagram

Functional diagram



1. Non-return valve, crankcase ventilation

2. Filter element

3. Mass air flow sensor (205)

4. Turbo

5. Charge air cooler

6. Wastegate

7. Wastegate valve (605)

8. Throttle body actuator (604)

9. Intake air temperature sensor (407)

10. Manifold absolute pressure sensor (431)

11. Engine

12. Crankcase ventilation, oil trap

13. Non-return valves

14. EVAP canister purge valve (321)

15. EVAP emission canister

16. Wastegate valve

17. Charge air regulator

18. Solenoid valve, charge air (179a)

19. Oxygen sensors (592, 593)

20. Catalytic converter

21. Exhaust temperature sensor (602)

22. Front silencer

23. Rear silencer

24. Vacuum pump

25. Brake servo

26. Rear valve

27. Fuel pressure regulator

28. Pressure sensor, atmospheric pressure (539)