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Inspection [03/2012 - ]

  1. INSPECT HIGH PITCHED HORN ASSEMBLY 
    Fig 1: Check The Operation Of The Horn According
    GTY384967Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Apply battery voltage and check the operation of the horn according to the table below.

      OK

      Measurement Condition Specified Condition
      Battery positive (+) → Terminal 1
      Battery negative (-) → Terminal 2      		 High pitched horn sounds
      TEXT IN ILLUSTRATION

      *a Component without harness connected
      (High Pitched Horn Assembly)

      If the result is not as specified, replace the high pitched horn assembly.

  2. INSPECT LOW PITCHED HORN ASSEMBLY 
    Fig 2: Check That The Low Pitched Horn Sounds
    GTY389415Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Check that the low pitched horn sounds when the battery voltage is applied between the terminal and the bracket.

      OK

      Measurement Condition Specified Condition
      Battery positive (+) → Terminal 1
      Battery negative (-) → Horn bracket      		 Low pitched horn sounds
      TEXT IN ILLUSTRATION

      *1 Bracket
      *a Component without harness connected
      (Low Pitched Horn Assembly)

      If the result is not as specified, replace the low pitched horn assembly.

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