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Home >> Infiniti >> 2017 >> Q60 Base, AWD >> 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 >> VR30DDTT

Component Inspection: VR30DDTT

  1. CHECK FUEL LEVEL SENSOR UNIT AND FUEL PUMP (MAIN)

    1. Remove the Fuel Level Sensor Unit And Fuel Pump (Main). Refer to REMOVAL AND INSTALLATION .
    2. Check the resistance between Fuel Level Sensor Unit And Fuel Pump (Main).
      GNSJSNIA9725ZZ-725Courtesy of NISSAN NORTH AMERICA, INC.
      Terminals Condition Resistance (Ω)
      (Approx.)      		 Height [mm (in)]
      Fuel Level Sensor Unit And Fuel Pump (Main)
      2 3 Full* (A) 44 183.0 (7.205)
      Empty* (B) 142 26.0 (1.024)

      * : When float rod is contact with stopper.

    Is inspection result normal?

    YES 

    GO TO STEP 2. 

    NO 

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

  2. CHECK FUEL LEVEL SENSOR UNIT (SUB)

    1. Remove the Fuel Level Sensor Unit (Sub). Refer to REMOVAL AND INSTALLATION .
    2. Check the resistance between Fuel Level Sensor Unit (Sub).
      GNSJSNIA9726ZZ-726Courtesy of NISSAN NORTH AMERICA, INC.
      Terminals Condition Resistance (Ω)
      (Approx.)      		 Height [mm (in)]
      Fuel Level Sensor Unit (Sub)
      2 3 Full* (A) 7 14.7 (0.579)
      Empty* (B) 142 183.7 (7.232)

      * : When float rod is contact with stopper.

    Is inspection result normal?

    YES 

    INSPECTION END

    NO 

    Replace Fuel Level Sensor Unit (Sub). Refer to REMOVAL AND INSTALLATION .

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