A4 V6-3.0L (AVK) (2004)
Fuel Gauge Sender: Connector Locations
Terminal assignment on connector for fuel gauge sensor
Front-wheel drive vehicles:
The fuel gauge sensor is located under the floor covering in the luggage compartment.
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Remove luggage compartment lining.
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If necessary, fold forward right backrest of rear seat bench.
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Unscrew cover for sealing flange -arrows-.
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Carefully release 4-pin connector -arrow-and unplug.
Terminal assignment for 4-pin connector on fuel gauge sensor
1
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Positive signal for actuation of electric fuel pump
2
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Wire from fuel gauge sensor to instrument cluster (fuel gauge)
3
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Ground connection for fuel gauge sensor (sensor Ground)
4
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Ground, electric fuel pump
All Wheel Drive (AWD) vehicles:
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Remove rear seat bench.
Fuel gauge sensor I -G-