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Home >> Audi >> 2016 >> RS 7 Base >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Fuel System (Service Information - CEUC, CRDB, CTUA, CTGE, CREC, CWUB, CWUC, CREH) >> Fuel Supply >> EVAP System >> Connection Diagram - EVAP System

Connection Diagram - EVAP System

GWWA20-10780
  1. Breather Line
    • From EVAP canister to EVAP Canister Purge Regulator Valve 1 -N80-
  2. Fuel Tank
  3. Vent Line
    • From fuel tank to EVAP canister
  4. Air Filter
    • For the leak detection system
    • Market-specific
  5. EVAP Canister
  6. Vent Line
    • To air filter
  7. Breather Line
    • To EVAP Canister Purge Regulator Valve 1 -N80-
  8. Fuel Tank Leak Detection Control Module -J909-
    • With integrated Fuel Tank Pressure Sensor -G400-
    • Country specific NAR
    • Installed location: on the left side at the back of the underbody under the cover
    • Checking in Guided Functions  see Vehicle Diagnostic Tester.
    • Removing and installing. Refer to LEAK DETECTION PUMP, REMOVING AND INSTALLING .
  9. EVAP Canister Purge Regulator Valve 1 -N80-
  10. Check Valve