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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 476 (Engine Control System (DTC/Circuit Diagnosis) (3 Of 3)) >> DTC/Circuit Diagnosis >> Fuel Injector >> Component Inspection

Component Inspection

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FUEL INJECTOR 
    1. Turn ignition switch OFF.
    2. Disconnect fuel injector harness connector. Refer to Component Parts Location .
    3. Check resistance between fuel injector terminals as per the following.
      G04074407Courtesy of NISSAN NORTH AMERICA, INC.

      Fuel injector

      Resistance

      +

      -

      Terminals

      1

      2

      11.1 - 14.5 Ohm [at 10 - 60 deg.C (50 - 140 deg.F)]

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace malfunctioning fuel injector. Refer to Removal and Installation .