A4 Cabriolet L4-1.8L Turbo (AMB) (2005)
Fuel Gauge Sender: Connector Locations
Terminal Assignment On Connector For Fuel Gauge Sensor
Vehicles with front wheel drive:
Fuel gauge sensor is located in luggage compartment, front right.
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Remove luggage compartment lining.
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Remove cover for connector flange -arrows-.
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Carefully disengage and unplug electrical 4-pin harness connector -arrow-.
Terminal assignment of the 4-pin connector on fuel gauge sender
1. B+ activation of electrical fuel pump
2. Wire connection from fuel gauge sender to instrument cluster (fuel gauge)
3. Ground (GND) from sender for fuel gauge sensor (sensor Ground)
4. Ground (GND) electrical fuel pump
Vehicles with all wheel drive:
Fuel gauge sensor is located under rear seat bench.
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Remove rear seat bench.
Fuel gauge sensor I -G-