New Beetle GLS L4-1.8L Turbo (AWV) (2001)
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Connect multimeter between terminal 2 and Ground (GND) for voltage measurement.
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Switch ignition on.
Specified value: at least 11.5 V
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Switch ignition off.
If specified value is not obtained:
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Check wire between 4-pin connector terminal 2 and central electronics for open circuit according to wiring diagram.
Wire resistance: max. 1.5 ohms
Continuation for all vehicles
If specified value is obtained:
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Connect test box to control module wiring harness, connect test box for wiring test.
Vehicles with 2-pin clutch vacuum vent valve switch
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Check wire between test box and 2-pin connector for open circuit according to wiring diagram.
Terminal 2 + socket 39
Wire resistance: max. 1.5 ohms
Vehicles with 4-pin clutch vacuum vent valve switch
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Check wire between test box and 4-pin connector for open circuit according to wiring diagram.
Terminal 3 + socket 39
Wire resistance: max. 1.5 ohms