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Home >> Infiniti >> 2009 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System -- Convertible >> DTC/Circuit Diagnosis >> Horn Function >> Component Function Check
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Component Function Check

  1. CHECK FUNCTION
    1. Select "VEHICLE SECURITY HORN" in "ACTIVE TEST" mode with CONSULT-III.
    2. Check the horn (high/low) operation.
      ITEM DESCRIPTION

      Test item Description
      VEHICLE SECURITY HORN ON Horn Sounds (for 20 ms)

      Is the operation normal? 

      YES: Horn function is OK.

      NO: Refer to "DIAGNOSIS PROCEDURE ".