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Security Indicator Light Assembly: Inspection

  1. INSPECT OUTER MIRROR SWITCH ASSEMBLY (for Security Indicator) 
    1. Apply battery voltage between the terminals of the indicator, and check the lighting condition of the security indicator.
      NOTE:
      • If the positive (+) lead and the negative (-) lead are incorrectly connected, the security indicator does not illuminate.
      • A voltage of more than 12 V will damage the security indicator.
      • If the voltage is too low, the security indicator will not illuminate.

      OK 

      MEASUREMENT CONDITION AND SPECIFIED CONDITION

      Measurement Condition Specified Condition
      Battery positive (+) → Terminal 3 (LP)
      Battery negative (-) → Terminal 5 (E)
      Illuminates

      If the result is not as specified, replace the switch assembly.

      Fig 1: Identifying Outer Mirror Switch Connector Terminals
      G05292486Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002