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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 647 (Engine Control System (DTC/Circuit Diagnosis) (16 Of 17)) >> DTC/Circuit Diagnosis >> Fuel Pump >> Component Inspection (Fuel Pump)

Component Inspection (Fuel Pump)

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FUEL PUMP 
    1. Turn ignition switch OFF.
    2. Disconnect "fuel level sensor unit and fuel pump" harness connector.
    3. Check resistance between "fuel level sensor unit and fuel pump" terminals as follows.

      Fuel level sensor unit and fuel pump

      Condition

      Resistance

      Terminal

      4

      6

      Temperature [ deg.C (deg.F)]

      25 (77)

      0.2 - 5.0 Ohm

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace fuel level sensor, fuel filter and fuel pump assembly. Refer to Removal and Installation .

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