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Home >> Volkswagen >> 2018 >> Beetle SE, 2D Hatchback >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Preparation And Injection [DDSA,DDSB] >> 24 Fuel Preparation And Injection >> Injection System >> Component Location Overview - Injection System
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Component Location Overview - Injection System

Fig 1: Fuel Injection System Component Location
GWWM24-10026Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Camshaft Adjustment Valve 1 -N205-
  2. Ignition Coil 1 with Power Output Stage -N70-
  3. Turbocharger Recirculation Valve -N249- and Charge Air Pressure Actuator -V465-
    • Components are installed directly on the turbocharger
    • Removing and Installing. Refer to OVERVIEW - TURBOCHARGER .
  4. Charge Air Pressure Actuator -V465-
  5. EVAP Canister Purge Regulator Valve 1 -N80-
  6. Heated Oxygen Sensor -G39- and Oxygen Sensor Heater -Z19-
  7. Ignition Coil 2 with Power Output Stage -N127-
  8. Ignition Coil 3 with Power Output Stage -N291-
  9. Ignition Coil 4 with Power Output Stage -N292-
  10. High Pressure Pump with Fuel Pressure Regulator Valve -N276-
  11. Connector
    • For Heated Oxygen Sensor -G39- and Oxygen Sensor Heater -Z19-
  12. Engine Control Module -J623-
  13. Engine Coolant Temperature Sensor -G62-
  14. Camshaft Position Sensor -G40-
  15. Connectors for
    • Knock Sensor 1 -G61-
    • Intake Manifold Runner Control Valve -N316-
    • Camshaft Position Sensor -G40-
  16. Engine Speed Sensor -G28-
  17. Knock Sensor 1 -G61-
  18. Charge Air Pressure Sensor -G31-
  19. Intake Air Temperature Sensor -G42- with Manifold Absolute Pressure Sensor -G71-
  20. Throttle Valve Control Module -J338-
    • Each time the Throttle Valve Control Module -J338- is removed and installed or replaced, it must be adapted to the Engine Control Module -J623-.
  21. Fuel Injectors
  22. Intake Manifold
  23. Fuel Pressure Sensor -G247-
  24. Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  25. Intake Manifold Runner Position Sensor -G336-
    • To remove bend back the tab and remove the potentiometer from the intake manifold.
    • Component location. Refer to Fig 12.

Component Location Overview - Engine Intake Side 

Fig 2: Engine Intake Side Exploded View
GWWA24-11685Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Oil Level Thermal Sensor -G266-
  2. Engine Temperature Control Actuator -N493-
  3. Cylinder 2 Fuel Injector -N31-
  4. Cylinder 1 Fuel Injector -N30-
  5. Fuel Pressure Sensor -G247-
  6. Throttle Valve Control Module -J338-
    • with
      • EPC Throttle Drive -G186-
      • EPC Throttle Drive Angle Sensor 1 -G187-
      • EPC Throttle Drive Angle Sensor 2 -G188-
    • Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
  7. Cylinder 1 Intake Cam Actuator A -N576-
  8. Cylinder 1 Intake Camshaft Adjuster B -N577-
  9. Cylinder 2 Intake Camshaft Adjuster B -N585-
  10. Cylinder 2 Intake Cam Actuator A -N584-
  11. Cylinder 3 Intake Cam Actuator A -N592-
  12. Cylinder 3 Intake Camshaft Adjuster B -N593-
  13. Cylinder 4 Intake Camshaft Adjuster B -N601-
  14. Cylinder 4 Intake Cam Actuator A -N600-
  15. Camshaft Position Sensor -G40-
  16. Intake Manifold Runner Control Valve -N316-
  17. Cylinder 4 Fuel Injector -N33-
  18. Cylinder 3 Fuel Injector -N32-
  19. Oil Pressure Switch, Level 3 -F447-
  20. Engine Speed Sensor -G28-
  21. Knock Sensor 1 -G61-

Component Location Overview - Engine on the Right Side 

Fig 3: Components Location: Front Of Engine, Vehicle With Generator
GWWA24-11341Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Exhaust Camshaft Adjustment Valve 1 -N318-
  2. Camshaft Adjustment Valve 1 -N205-
  3. Oil Pressure Switch -F22-
  4. Reduced Oil Pressure Switch -F378-
  5. Piston Cooling Nozzle Control Valve -N522-
  6. Oil Pressure Regulation Valve -N428-

Accelerator Pedal Module GX2 

Fig 4: Accelerator Pedal Position Sensor -G79- / Accelerator Pedal Position Sensor 2 -G185- Component Location
GWWA20-11010Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

2 -  Accelerator Pedal Module Connector

Component Location - Brake Lamp Switch F / Brake Pedal Switch F63 and Vacuum Sensor G608. 

Fig 5: Component Location - Brake Lamp Switch -F- /Brake Pedal Switch -F63- and Vacuum Sensor -G608-.
GWWA46-10190Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Brake Lamp Switch -F- /Brake Pedal Switch -F63-
  2. Vacuum Sensor -G608-

Clutch Position Sensor G476 

Fig 6: Component Location Clutch Position Sensor -G476-
GWWA30-10098Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Removing and Installing. Refer to the appropriate Service Information .

Fuel Pump Control Module J538 1 

Fig 7: Fuel Pump Control Module -J538- -1-
GWWA20-11104Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Ignition Coils with Power Output Stages 

Fig 8: Ignition Coils with Power Output Stages
GWWN24-10882Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  Ignition Coil 1 with Power Output Stage -N70-

2 -  Ignition Coil 2 with Power Output Stage -N127-

3 -  Ignition Coil 3 with Power Output Stage -N291-

4 -  Ignition Coil 4 with Power Output Stage -N292-

5 -  Fuel Pressure Regulator Valve -N276-

6 -  EVAP Canister Purge Regulator Valve 1 -N80-

Fuel Injectors 

Fig 9: Component Location: Fuel Injectors, FSI-Fuel Injection
GWWA24-11116Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  Cylinder 1 Fuel Injector -N30-

2 -  Cylinder 2 Fuel Injector -N31-

3 -  Cylinder 3 Fuel Injector -N32-

4 -  Cylinder 4 Fuel Injector -N33-

5 -  Fuel Pressure Sensor -G247-

6 -  Knock Sensor 1 -G61-

Fuel pressure Sensor in the High Pressure System 

Fig 10: Locating Fuel Pressure Sensor
GWWA24-11092Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  Fuel Pressure Sensor -G247-

Variable Intake Manifold 

Fig 11: Identifying Intake Manifold Runner Control Valve And Connector
GWWA24-11203Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  Intake Manifold Flap Vacuum Diaphragm

2 -  Intake Manifold Runner Control Valve -N316-

Intake Manifold Runner Position Sensor G336 

Fig 12: Identifying Intake Manifold Flap Vacuum Diaphragm
GWWN24-10883Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

To remove bend back the mounting tab and remove the potentiometer from the intake manifold.

Connectors 

Fig 13: Locating Connectors
GWWA24-11095Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  For the Combustion Chambers Fuel Injectors

2 -  For the Knock Sensor 1 -G61-

3 -  Oil Pressure Switch, Level 3 -F447-

4 -  For the Intake Manifold Runner Control Valve -N316-, Fuel Pressure Sensor -G247-, Intake Manifold Runner Position Sensor -G336-, Engine Coolant Temperature Sensor -G62-, Camshaft Position Sensor -G40-

Engine Speed Sensor G28 1 

Fig 14: Identifying Engine Speed Sensor And Bolt
GWWA24-11207Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
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