EVAP System, Assembly Overview

EVAP system, assembly overview
1- Tank flap unit
2- Fuel tank
3- Fuel delivery unit
4- Intake hose
5- Throttle valve control module -J338-*
6- Intake manifold upper part
7- Fuel rail with injectors
8- Fuel pressure regulator
9- Fuel filter
^ Installation position: Arrow points in direction of flow
10- EVAP canister purge regulator valve -N80-
^ Installation position: Arrow points in direction of flow
^ Valve will be activated by engine control module (pulsed)
11- Test union
^ Not on all models
12- Gravity valve
13- Pressure retention valve
14- Change-over valve
15- EVAP canister
^ In rear right wheel housing, behind wheel housing liner
16- Leak Detection Pump (LDP) -V144-*/**
^ In rear right wheel housing, behind wheel housing liner
^ Valve will be activated by engine control module (pulsed)
17- Air filter for Leak Detection Pump (LDP)