2004 Infiniti M45FACTORY OEM SERVICE PROCEDURE

Inspection Procedure

  1. Turn ignition switch OFF.
  2. Connect CONSULT-II and CONSULT-II CONVERTER to data link connector, which is located under LH dash panel near the fuse box cover.
  3. Turn ignition switch ON.
    Fig 1: Locating Data Link Connector
    G00795596Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Touch "START (NISSAN BASED VHCL)".
  5. Touch "ENGINE".

    If "ENGINE" is not indicated, go to Β CONSULT-II DATA LINK CONNECTOR (DLC) CIRCUITΒ  .

  6. Perform each diagnostic test mode according to each service procedure.

    For further information, see the CONSULT-II Operation Manual.Β 

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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