Evaporative Emissions System: Locations

1 - Leak Detection Pump V144
- On EVAP canister
2 - 3-pin harness Connector
3 - Vacuum line
- To intake pipe upper section
- Press together at front to release
4 - Vent line
- From fuel tank change-over valve
5 - To EVAP canister purge regulator valve N80
- In engine compartment on Air Cleaner
6 - Evaporative emissions (EVAP) canister
- In rear left wheel housing under wheel housing liner
7 - 10 Nm (7 ft lb)
8 - 2 Nm (l7 in.lb)
9 - Air cleaner
- For Leak Detection Pump
10 - Connecting hose
- Suction side
11 - Connecting hose
- Pressure side







1 - Tank cap unit
- With rubber cup
2 - Fuel tank
3 - Fuel delivery unit
4 - Throttle Control Module J338
5 - Intake manifold upper section
6 - Fuel rail with injectors
7 - Fuel pressure regulator
8 - Fuel filter
- Installation position: Arrow points in direction of flow
9 - EVAP canister purge regulator valve N80
- In right engine compartment, over wheel housing
10 - Test connection
11 - Gravity/overflow valve
12 - Pressure retention valve
- For fuel tank breathing
13 - Change over valve
14 - EVAP canister
- In left rear wheel housing under wheel housing liner
15 - Leak Detection Pump (LDP) V144
- On EVAP canister
16 - Air cleaner
- For Leak Detection Pump