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Inspection [12/2019 - ]: Procedure

  1. INSPECT FRONT NO. 1 SPEAKER ASSEMBLY 
    1. With the speaker installed, check that there is no looseness or other abnormalities.
    2. Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.
    3. Measure the resistance of the speaker.
      GTY884492Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Front No. 1 Speaker Assembly)

      Standard Resistance

      FOR 6 SPEAKERS

      Tester Connection Condition Specified Condition
      1 - 2 Always 3.2 to 4.8 Ω
      FOR 11 SPEAKERS

      Tester Connection Condition Specified Condition
      1 - 2 Always 4.5 to 6.7 Ω

      If the result is not as specified, replace the speaker.

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