SAAB WIS ONLINE

Function diagram

Function diagram



1. Air filter

2. Mass air flow sensor (686)

3. Throttle body actuator unit (604)

4. Engine

5. EVAP canister purge valve (321)

6. Evaporative emission canister

7. Oxygen sensor (592, 593)

8. Catalytic converter

9. Front silencer

10. Rear silencer

11. Brake servo

12. Check valve