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Home >> Infiniti >> 2011 >> G37 IPL, Standard >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Door & Lock -- G37 Coupe >> DTC/Circuit Diagnosis >> Intelligent Key Warning Buzzer >> Component Inspection

Component Inspection

  1. CHECK INTELLIGENT KEY WARNING BUZZER
    1. Turn ignition switch OFF.
    2. Disconnect Intelligent Key warning buzzer connector.
    3. Connect battery power supply directly to Intelligent Key warning buzzer terminals and check the operation.
      INTELLIGENT KEY WARNING BUZZER OPERATION CHART

      Terminal Operation
      Intelligent Key warning buzzer
      (+) (-)
      1 3 Buzzer sounds

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace Intelligent Key warning buzzer. Refer to "REMOVAL AND INSTALLATION ".