FRONT DOOR SPEAKER INSPECTION


  1. INSPECT FRONT NO. 1 SPEAKER


    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's cone part or other abnormalities.

    3. A01NDQME28
      Text in Illustration
      *1

      Component without harness connected

      (Front No. 1 Speaker)

      Measure the resistance of the speaker.

      Standard Resistance (for 9 or 12 Speakers)
      Tester Connection Condition Specified Condition
      1 - 2 Always 3.2 to 4.8 Ω
      Standard Resistance (for 15 Speakers)
      Tester Connection Condition Specified Condition
      1 - 2 Always 5.0 to 7.0 Ω

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

  2. INSPECT FRONT NO. 2 SPEAKER


    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's cone part or other abnormalities.

    3. When there is a possibility that either the right or left speaker is malfunctioning, interchange the speakers and perform an inspection. If the malfunction disappears after interchanging the speakers, replace the malfunctioning speaker.

      Tech Tips

      Connect all connectors to the speakers when performing an inspection. If the result is not as specified, replace the speaker assembly.

  3. INSPECT FRONT NO. 3 SPEAKER


    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's cone part or other abnormalities.

    3. A01NHCNE08
      Text in Illustration
      *1

      Component without harness connected

      (Front No. 3 Speaker)

      Measure the resistance of the speaker.

      Standard Resistance (for 9 or 12 Speakers)
      Tester Connection Condition Specified Condition
      1 - 2 Always 3.2 to 4.8 Ω
      Standard Resistance (for 15 Speakers)
      Tester Connection Condition Specified Condition
      1 - 2 Always 4.8 to 6.4 Ω

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