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Home >> Infiniti >> 2000 >> Q45 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Fuel Level Sensor (G20)
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Fuel Level Sensor (G20)

Fuel level sensor is a variable resistor located in fuel tank. It sends a signal to instrument cluster and ECM. ECM monitors fuel level sensor circuit for on-board diagnosis only. This input is not used for engine control.

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