volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Checking fuel tank breather > < Checking fuel pump
4-Cyl. Injection Engine, Mechanic
Removing and installing parts of fuel supply system
Servicing the activated charcoal filter system
 
V20-1148
  • Connector
  • Solenoid valve 1 (N80)
    • ◆ When the engine is warm the valve will be activated from the Motronic control unit (J220) (pulsed)
    • ◆ Checking:

=> Repair Group 01; Self diagnosis; Final control diagnosis

Vehicles ▸07.95

    • ◆ Blue
    • ◆ Valve opens approx. 5 seconds after switching off the ignition

Vehicles08.95 ▸

    • ◆ Black
    • ◆ Valve closes after switching off the ignition
 
V20-1148
  • Bracket
    • ◆ On air cleaner lower part
  • Retaining ring
  • Throttle valve housing
  • Vent pipe
    • ◆ From gravity valve on fuel tank
      , Item 27
  • Activated charcoal filter
    • ◆ Location: in front right wheel housing
    • ◆ To remove push securing strap in direction of arrow

Checking fuel tank breather > < Checking fuel pump