S5 Quattro Coupe V8-4.2L (CAUA) (2009)
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Evaporative Emission Control Canister: Diagrams
EVAP Canister and Leak Detection System, Hose Diagram
1
Vacuum line
‹› From engine to Leak Detection Pump (LDP) (V144)
‹› Clipped into brackets under vehicle floor
2
Vent line
‹› From fuel tank locking flange to EVAP canister
‹› Clipped into brackets under bottom of luggage compartment
3
Fuel tank locking flange
4
Air filter housing
‹› For Leak detection pump (LDP) (V144)
5
Connecting line
‹› From Leak Detection Pump (LDP) (V144) to EVAP canister
‹› Clipped into brackets under vehicle floor
6
EVAP canister
