audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Pump Control Unit|Testing and Inspection|Page 638 > < Fuel Pump Control Unit|Testing and Inspection|Page 636
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All:

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Disconnect electrical harness connector - arrow - at locking flange.

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Mark the fuel return line - 1 - and fuel supply line -  2 -.

CAUTION!
Fuel system is under pressure! Before opening system, place clean rags around the connection. Then release pressure by carefully
loosening the connection.

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Pull both lines from locking flange, by pressing the release buttons. 

Fuel Pump Control Unit|Testing and Inspection|Page 638 > < Fuel Pump Control Unit|Testing and Inspection|Page 636