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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 502 (Engine Control System (DTC/Circuit Diagnosis) (1 Of 3)) >> DTC/Circuit Diagnosis >> DTC P0012: Intake Valve Timing Control >> Component Inspection >> Intake Valve Timing Control Solenoid Valve

Intake Valve Timing Control Solenoid Valve

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. Disconnect intake valve timing control solenoid valve harness connector.
  2. Check resistance between intake valve timing control solenoid valve as follows.

    Terminal

    Resistance

    1 and 2

    7.0 - 7.7Ohm at 20 deg.C (68 deg.F)

    1 or 2 and ground

    INF.Ohm

    (Continuity should not exist.)

    If NG, replace intake valve timing control solenoid valve.

    If OK, go to next step.

  3. Remove intake valve timing control solenoid valve.
  4. Provide 12V DC between intake valve timing control solenoid valve terminals and then interrupt it. Check that the plunger moves as shown in the figure.
    GNSJMBIA0079Z-079Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Never apply 12V DC continuously for 5 seconds or more. Doing so may result in damage to the coil in intake valve timing control solenoid valve.

    If NG, replace intake valve timing control solenoid valve.

    NOTE: Always replace O-ring when intake valve timing control solenoid valve is removed.
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