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Home >> Nissan-Datsun >> 2018 >> Sentra SL >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter, Warning Lamp & Indicator (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> Fuel Level Sensor Signal Circuit >> Component Inspection

Component Inspection

  1. REMOVE FUEL LEVEL SENSOR UNIT 

    Remove The Fuel Level Sensor Unit And Fuel Pump (Fuel Level Sensor). Refer To REMOVAL AND INSTALLATION .

    GO TO 2.

  2. CHECK FUEL LEVEL SENSOR UNIT 

    Check The Resistance Between Fuel Level Sensor Unit And Fuel Pump (Fuel Level Sensor) Terminals.

    GNSAWNIA4609Z-609Courtesy of NISSAN NORTH AMERICA, INC.

    Terminals

    Condition

    Resistance (Ω)

    (Approx.)

    Height [mm (in)]

    Fuel Level Sensor Unit And Fuel Pump (Fuel Level Sensor)

    2

    5

    Full * (2)

    51

    151 (5.9)

    Empty * (1)

    278

    13.8 (0.5)

    *: When Float Rod Is In Contact With Stopper.

    Is Inspection Result OK?

    YES 

    Inspection End.

    NO 

    Replace Fuel Level Sensor Unit And Fuel Pump (Fuel Level Sensor). Refer To REMOVAL AND INSTALLATION .