1999 Infiniti Q45 BaseFACTORY OEM SERVICE PROCEDURE

Panic Alarm Function Inoperative From Remote Controller

Open driver's window. Close all doors, hood and trunk. Lock vehicle with key. Wait 30 seconds until SECURITY light starts to blink. Open hood. If alarm operates properly, perform diagnostic procedure 5. See Figure . If alarm does not operate properly, repair anti-theft system. See appropriate ANTI-THEFT SYSTEMS article.

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.