Volkswagen Workshop Service and Repair Manuals

• Intake air temperature sender (G42)
• 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

• 4 pin connector
• ◆ For Lambda probe (G39)
• Throttle valve potentiometer (G69)
• Idling switch (F60)
• Spark plug, 30 Nm
• ◆ =>Page 28-2

• Digifant injection and ignition system control unit (J169)
• CO take-off pipe
• Earth connection
• ◆ For MFI
• Distributor
• ◆ =>Page 28-2
• Ignition transformer (N152)
• ◆ =>Page 28-3
• Coolant temperature sender (G62)
• 5 pin connector
• ◆ For injectors
• Central connector
• 3 pin connector
• ◆ For knock sensor 2
• ◆ Black
• ◆ On centre of bracket

• Engine speed sender (G28)
• 3 pin connector
• ◆ For engine speed sender
• ◆ Underneath bracket
• 3 pin connector
• ◆ For knock sensor 1
• ◆ Brown
• ◆ On top of bracket
• Gauge connecting point
• ◆ For measuring fuel pressure
• Knock sensor 2 (G66)
• ◆ =>Page 28-4
• Idling stabilization valve (N71)
• Fuel pressure regulator
• Pressure regulating valve for crankcase breather

• Fuel rail
• ◆ With injectors (N30...N33)
• Knock sensor 1 (G61)
• ◆ =>Page 28-4
• Activated charcoal filter
• ◆ Below the air cleaner
• ◆ 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

• Temperature regulator
• ◆ For intake air preheating