New Beetle L4-2.0L (AVH) (2005)
Air Injection Pump: Testing and Inspection
Secondary Air Injection (AIR) Pump Motor, 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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Main fuses must be OK.
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Fuel Pump (FP) relay -J17- must be OK, check
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Secondary Air Injection (AIR) pump relay -J299- must be OK, check
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Battery voltage must be at least 11.5 volts.
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All electrical consumers such as, lights and rear window defroster must be switched off.
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Ignition switched off.
Work sequence
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Remove front sound insulation.
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Disconnect 2-pin connector from Secondary Air Injection (AIR) pump motor (arrow).