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Home >> Nissan-Datsun >> 2015 >> Sentra SL >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter, Warning Lamp & Indicator >> 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 STEP 2. 

  2. CHECK FUEL LEVEL SENSOR UNIT

    Check the resistance between fuel level sensor unit and fuel pump.

    Fig 1: Checking Resistance Between Terminals 2 And 5
    G04136355Courtesy of NISSAN NORTH AMERICA, INC.
    Terminals Condition Resistance (Ω)
    (Approx.)    		 Height [mm (in)]
    Fuel level sensor unit
    2 5 Full* (2) 51 151.0 (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. Refer to REMOVAL AND INSTALLATION .

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