FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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EVAP System, Assembly Overview



EVAP System, Assembly Overview (Engine Codes AVH,BEV)







1. Tank flap unit
2. Fuel tank
3. Fuel delivery unit
4. Intake hose
5. Throttle valve control module -J338-
6. Intake manifold
7. Fuel rail with injectors
8. Fuel pressure regulator
9. Fuel filter
- Installed position: Arrow points in direction of flow
10. Evaporative Emissions (EVAP) canister purge regulator valve -N80-
- Installed position: Arrow points in direction of flow
- Valve will be activated by engine control module (pulsed)
11. Test connection
12. Gravity valve
13. Pressure retention valve
14. Change-over valve
15. Evaporative Emissions (EVAP) canister
- In right rear wheelhousing, behind wheelhousing liner
16. Leak Detection Pump (LDP) -V144-
- In right rear wheelhousing, behind wheelhousing liner
- Pump will be activated by engine control module (pulsed)
17. Air filter for Leak Detection Pump (LDP) -V144-