volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

General notes on injection > < Servicing injection system
1AV fuel injection and ignition system (4-valve)
Servicing injection system
Fitting locations overview
  • Activated charcoal filter solenoid valve 1 (N80)
    • ◆ Activated charcoal filter system

=> Repair group 20, removing and installing parts of the fuel supply system, removing and installing parts of the activated charcoal filter system

  • Fuel pressure regulator
  • Knock sensor 1 (G61)
    • ◆ 
  • Engine control unit
    • (control unit for 1AV fuel injection and ignition system -J382)
  • Injector (N30...N33)
  • Fuel rail
 
N24-0394
  • Throttle valve control part (J338)
  • Distributor
    • ◆ 
  • Ignition transformer (N152)
    • ◆ 
  • Central connector
  • 4 pin connector
    • ◆ For Lambda probe (G39)
  • Coolant temperature sender (G62)
    • ◆ Identification: yellow ring
  • Exhaust gas recirculation valve
    • ◆ Exhaust gas recirculation system

=> Repair group 26; Servicing exhaust gas recirculation system

  • Exhaust gas recirculation valve (N18)
    • ◆ Two-way valve
 
N24-0394
  • Earth connection
  • Spark plug, 30 Nm
    • ◆ 
  • Air cleaner
    • ◆ Removing ,
      Fig. 3
  • Intake manifold pressure sender (G71) with intake air temperature sender (G42)
  • Activated charcoal filter
    • ◆ Activated charcoal filter system

=> Repair group 20, removing and installing parts of the fuel supply system, removing and installing parts of the activated charcoal filter system

  • Control flap
    • ◆ For intake air preheating

General notes on injection > < Servicing injection system