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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 487 (Engine Control System (VK56VD) DTC/Circuit Diagnosis (6 Of 6)) >> DTC/Circuit Diagnosis >> High Pressure Fuel Pump >> Component Inspection (High Pressure Fuel Pump Solenoid)

Component Inspection (High Pressure Fuel Pump Solenoid)

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK HIGH PRESSURE FUEL PUMP SOLENOID 
    1. Turn ignition switch OFF.
    2. Disconnect high pressure fuel pump harness connector.
    3. Check the resistance between high pressure fuel pump connector terminals as per the following.

      +

      -

      Condition

      Resistance

      High pressure fuel pump

      Terminal

      1

      2

      Temperature

      20 - 30 deg.C (68 - 86 deg.F)

      9 - 11 Ohm

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace high pressure fuel pump. Refer to Removal and Installation .