Volkswagen Workshop Service and Repair Manuals

• Activated charcoal filter solenoid valve 1 (N80)
• ◆ Activated charcoal filter system

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

• Air mass meter (G70)
• Throttle valve control part (J338)
• Motronic injection and ignition system control unit (J220)
• Connector
• ◆ Brown, 4 pin
• ◆ For Lambda probe and Lambda probe heating after catalyst (Fitting location: catalyst)

• Connector
• ◆ Black, 4 pin
• ◆ For Lambda probe and Lambda probe heating before catalyst (Location: front pipe)
• Intake manifold temperature sender (G72)
• Ignition transformer (N152)
• ◆  , item 17
• Road speed sender (G22)
• Coolant temperature sender (G62)
• ◆ Black, with temperature gauge sender (G2)
• Central connector
• 3 pin connector
• ◆ For knock sensor
• ◆ blue

• 3 pin connector
• ◆ For engine speed sender
• Engine speed sender (G28)
• Distributor with Hall sender (G40)
• ◆ 
• Injector (N30...N33)
• Knock sensor 1 (G61)
• ◆ => Page 28-3 , item 10
• Earth connection
• Fuel pressure regulator
• Temperature regulator
• ◆ For intake air preheating
• Activated charcoal filter
• ◆ Below air cleaner
• ◆ Activated charcoal filter system

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