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Home >> Infiniti >> 2018 >> QX60 FWD >> 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. Refer to Removal and Installation .

    GO TO 2.

  2. CHECK FUEL LEVEL SENSOR UNIT AND FUEL PUMP 

    Check the resistance between terminals 2 and 5.

    GNSAWNIA2549Z-549Courtesy of NISSAN NORTH AMERICA, INC.

    Terminal

    Float position

    mm (in)

    Resistance value

    (Approx.)

    2

    5

    *1

    Empty

    15.7 (0.6)

    283 Ohm

    *2

    Full

    133 (5.2)

    51 Ohm

    *1 and *2: When float arm is in contact with stopper.

    Is inspection result OK?

    YES

    Inspection End.

    NO

    Replace fuel level sensor unit and fuel pump. Refer to Removal and Installation .