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Nissan Sentra B18 (2020-2025) Service Manual: Fuel Pump

Component Inspection

Component Inspection

  1. CHECK FUEL PUMP

    1. Turn ignition switch OFF.

    2. Disconnect “fuel level sensor unit and fuel pump” harness connector.

    3. Check the resistance between “fuel level sensor unit and fuel pump” terminals as follows.

      Fuel level sensor unit and fuel pump

      Condition

      Resistance

      Terminal

      7

      8

      Temperature

      25°C (77°F)

      0.2 – 5.0 Ω

    Is the inspection result normal?

    YES >>

    INSPECTION END

    NO >>

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

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