New Beetle L4-2.0L (AVH) (2005)
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Check wire between terminal 2 of relay carrier and terminal 2 of 2-pin connector of Secondary Air Injection (AIR) pump motor for open circuit
according to wiring diagram.
Wire resistance: max. 1.5 Ohms
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Check the wire for short circuit to B+ and Ground (GND).
Specified value: Infinite Ohms
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Check wire between 2-pin connector terminal 1 and Ground (GND) for open circuit according to wiring diagram.
Wire resistance: max. 1.5 Ohms
If no malfunctions are found in wires:
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Replace Motronic Engine Control Module (ECM) -J220-.