Evaporative Emissions System: Diagrams

Evaporative emissions system, overview, Vehicles to 1996






1. Evaporative Emissions (EVAP) canister
2. Breather valve
3. Tank cap
4. Gravity/overflow valve
5. Fuel tank
6. Fuel pump
7. Throttle valve
8. Intake manifold upper section
9. Fuel rail with injectors
10. Fuel pressure regulator
11. Fuel filter
12. EVAP canister purge regulator valve -N80-
13. Pressure retention valve