New Beetle L4-2.0L (AVH) (2005)
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Leak Detection Pump: Testing and Inspection
Leak Detection Pump (LDP), Checking
Recommended special tools and equipment
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V.A.G 1526 multimeter or V.A.G 1715 multimeter
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V.A.G 1594 connector test kit
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Wiring diagram
Requirements
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The respective fuses of Leak Detection Pump (LDP) -V144- must be OK.
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Fuel Pump (FP) relay -J17- must be OK, check.
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Ignition switched off.
Work sequence
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Remove right rear wheelhousing liner.
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Disconnect 3-pin connector of Leak Detection Pump (LDP) -V144- (arrow).