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Home >> Infiniti >> 2008 >> G37 Base >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System >> Component Diagnosis >> Horn >> Component Function Check
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Component Function Check

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

      Test item Description
      HORN ON Horn relay 1 and 2 ON (for 20 ms)

    Is the operation normal? 

    YES: INSPECTION END.

    NO: Go to "DIAGNOSIS PROCEDURE ".