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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 >> Electronic Controlled Engine Mount >> Component Inspection

Component Inspection

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 ELECTRONIC CONTROLLED ENGINE MOUNT CONTROL SOLENOID VALVE 

    SYMBOL With CONSULT

    1. Turn ignition switch OFF.
    2. Reconnect electronic controlled engine mount control solenoid valve harness connector.
    3. Disconnect vacuum hoses connected to electronic controlled engine mount control solenoid valve.
    4. Turn ignition switch ON.
    5. On CONSULT, select "ENGINE">>"Active Test">>"ENGINE MOUNTING".
    6. Check air passage continuity and operation delay time under the following conditions.
      GNSJMBIA0180Z-180Courtesy of NISSAN NORTH AMERICA, INC.

      Condition

      (ENGINE MOUNTING)

      Air passage continuity between SYMBOL and SYMBOL

      Air passage continuity

      between SYMBOL and SYMBOL

      TRVL

      Existed

      Not existed

      IDLE

      Not existed

      Existed

    SYMBOL Without CONSULT

    1. Turn ignition switch OFF.
    2. Disconnect electronic controlled engine mount control solenoid valve harness connector.
    3. Disconnect vacuum hoses connected to electronic controlled engine mount control solenoid valve.
    4. Check air passage continuity and operation delay time under the following conditions.
      G04148505Courtesy of NISSAN NORTH AMERICA, INC.

      Condition

      Air passage continuity between SYMBOL and SYMBOL

      Air passage continuity

      between SYMBOL and SYMBOL

      12 V direct current supply between terminals 1 and 2

      Existed

      Not existed

      No supply

      Not existed

      Existed

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace electronic controlled engine mount control solenoid valve. Refer to ENGINE MOUNT .