Connection Diagram - EVAP System
WARNING: This page is about a different car, the 2021 Volkswagen Tiguan, 2020 Volkswagen Tiguan, 2019 Volkswagen Tiguan, and 2018 Volkswagen Tiguan. However, it is still accessible from the selected car via links, so may be relevant.
- Engine
- EVAP Canister Purge Regulator Valve 1 -N80-
- Checking. Refer to Vehicle Diagnostic Tester.
- Bleeder Line
- From the EVAP canister to engine
- Cap
- Seal must not be dirty or damaged
- Air Filter
- Only for vehicles with fuel tank leak detection
- Leak Detection Pump
- Only for vehicles with fuel tank leak detection
- Removing and Installing. Refer to LEAK DETECTION PUMP, REMOVING AND INSTALLING .
- EVAP Canister
- Component location: under the wheel housing liner in the right rear wheel housing
- Removing and Installing. Refer to EVAP CANISTER, REMOVING AND INSTALLING .
- Fuel Tank
- Overview. Refer to OVERVIEW - FUEL TANK .
- Removing and Installing. Refer to FUEL TANK, REMOVING AND INSTALLING .