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INSTRUMENT PANEL SPEAKER INSPECTION

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  1. Click here

    INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (w/o Front Center 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 cone or other abnormalities.

    3. A01CC2JE20

      Measure the resistance of the speaker.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2 - 4 Always 10 kΩ or higher
      1 - 2 Always Below 1 Ω
      3 - 4 Always Below 1 Ω

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

      Table 1. Text in Illustration
      *a

      Component without harness connected

      (Front No. 2 Speaker Assembly)

    4. 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.

      Tip:

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

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    INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (w/ Front Center Speaker)

    Tip:

    Remove interior parts so that the front No. 2 speaker assembly can be seen.


    1. Check the speaker installation.

      OK
      The speaker is securely installed.

      If the result is not as specified, reinstall the front No. 2 speaker assembly.

    2. Visually check the speaker.

      OK
      The cone paper of the speaker is not torn.

      If the result is not as specified, replace the front No. 2 speaker assembly.

    3. A01CG11E59

      Speaker resistance check


      1. Disconnect the front No. 2 speaker assembly connector.

      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 - 2 Always 3.2 to 4.8 Ω

        If the result is not as specified, replace the front No. 2 speaker assembly.

        Table 2. Text in Illustration
        *a

        Component without harness connected

        (Front No. 2 Speaker Assembly)
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    INSPECT FRONT NO. 3 SPEAKER ASSEMBLY (w/ Front Center Speaker)

    Tip:

    Remove interior parts so that the front No. 3 speaker assembly can be seen.


    1. Check the speaker installation.

      OK
      The speaker is securely installed.

      If the result is not as specified, reinstall the front No. 3 speaker assembly.

    2. Visually check the speaker.

      OK
      The cone paper of the speaker is not torn.

      If the result is not as specified, replace the front No. 3 speaker assembly.

    3. A01CG11E59

      Speaker resistance check


      1. Disconnect the front No. 3 speaker assembly connector.

      2. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 - 2 Always 3.2 to 4.8 Ω

        If the result is not as specified, replace the front No. 3 speaker assembly.

        Table 3. Text in Illustration
        *a

        Component without harness connected

        (Front No. 3 Speaker Assembly)