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Home >> Lexus >> 2017 >> GS 350 Base, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Pre-Collision System Warning Buzzer - Service Information >> Pre-Collision System Warning Buzzer >> Inspection [10/2015 - ] >> Procedure
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Inspection [10/2015 - ]: Procedure

  1. INSPECT SKID CONTROL BUZZER ASSEMBLY (PRE-COLLISION SYSTEM WARNING BUZZER) 
    1. Apply battery voltage and check the operation of the skid control buzzer assembly (pre-collision system warning buzzer) according to the table below.
      GTY511310Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Skid Control Buzzer Assembly (Pre-collision System Warning Buzzer))

      OK

      Measurement Condition Specified Condition
      Battery positive (+) → Terminal 2(IG1)
      Battery negative (-) → Terminal 1(BZ)
      Skid control buzzer assembly (pre-collision system warning buzzer) sounds

      If the result is not as specified, replace the skid control buzzer assembly (pre-collision system warning buzzer).