Air intake system

AIR INTAKE SYSTEM

1. Air cleaner
2. Throttle disk
3. Idle air control (IAC) valve
4. Inlet manifold

Intake air is drawn into the throttle housing through an air cleaner. Air is passed from the throttle housing via the manifold chamber into the inlet manifold where it is mixed with fuel injected by the injectors before the mixture is drawn into the combustion chamber.

5. Injector
6. Evaporative (EVAP) emission purge valve
7. Evaporative (EVAP) emission cannister
8. Engine Control Module (ECM)