A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
Fuel Gauge Sender: Diagrams
Fuel Level Sensor 1 Connector Terminal Assignments
Fuel Level Sensor 1 Connector Terminal Assignments
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Disconnect 5-pin electrical harness connector at connector flange or fuel tank.
Terminal assignment of the 5-pin harness connector at Fuel Level Sensor (G)
1. Transfer Fuel Pump (FP) (G6) switched positive
2. Wire connection from fuel level sensor (G) to instrument cluster (sensor mass) - pin 5
3. Wire connection from fuel level sensor (G) to instrument cluster (tank display) - pin 7
4. Wire connection from fuel level sensor (G) to instrument cluster (tank display) - pin 6
5. Transfer Fuel Pump (FP) (G6) ground
‹› On vehicles with FSI and TFSI engines, pins - 2, 3 and 4 - are looped through the fuel pump (FP) control module (J538).