volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Parts of Fuel Injection System, Removing and Installing|Page 1966 > < Parts of Fuel Injection System, Removing and Installing|Page 1964
Page 3
background image

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Component location, Component locations overview

30

Fuel rail with fuel injectors

31

Supply line
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Black

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Check for secure fitting

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secure with spring type clamps

All Wheel Drive (AWD) vehicles:
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from fuel filter, item 32

Front Wheel Drive (FWD) vehicles:
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from fuel filter, item 27

32

Return line
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blue or with blue marking

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Check for secure fitting

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secure with spring type clamps

All Wheel Drive (AWD) vehicles:

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to flange of Fuel Pump (FP) in fuel tank, item 30

Front Wheel Drive (FWD) vehicles:

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to flange of Fuel Pump (FP) in fuel tank, item 15

33

Engine Coolant Temperature (ECT) Sensor -G62-*
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blue

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for Engine Control Module (ECM)

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with Engine Coolant Temperature (ECT) Sensor -G2-

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If necessary, release pressure in cooling system before removing

34

Connector
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blue, 4-pin

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for Engine Coolant Temperature (ECT) Sensor -G62-

35

Retaining clip
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Check for secure fitting

36

Connector
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green, 2-pin

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for Secondary Air Injection (AIR) Solenoid Valve -N112-

37

Connector
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blue, 2-pin

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for Intake Manifold Change-Over Valve -N156-

Parts of Fuel Injection System, Removing and Installing|Page 1966 > < Parts of Fuel Injection System, Removing and Installing|Page 1964