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Home >> Volkswagen >> 2004 >> Passat Sedan (3B3) L4-1.8L Turbo (AWM) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Electronic Throttle Control Module >> Locations >> EVAP Canister System, Overview
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EVAP Canister System, Overview



Overview of EVAP canister system







1 Tank lid unit
- with rubber cap
2 Fuel tank
3 Fuel pump
4 Leak detection pump (LDP) -V144-*
- Under wheel housing liner in rear left wheelhousing
5 Air filter for diagnostic pump
6 Vacuum reservoir
- Below front left wheel housing liner
7 Check-valve
8 Throttle Valve Control Module -J338-*
9 Fuel pressure regulator
10 Fuel rail with fuel injectors
11 Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-*
- Installation position: Arrow points in direction of flow
12 Fuel filter
- Installation position: Arrow points in direction of flow
13 EVAP canister
- In spare wheel well at vehicle floor
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