ROOF SPEAKER INSPECTION


  1. INSPECT ROOF SPEAKER ASSEMBLY (w/o Front Center Speaker)

    Tech Tips

    Remove interior parts so that the roof 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 roof 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 roof speaker assembly.

    3. A01CAUDE06
      Text in Illustration
      *a

      Component without harness connected

      (Roof Speaker Assembly)

      Speaker resistance check


      1. Disconnect the roof 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 6.4 to 9.6 Ω

        If the result is not as specified, replace the roof headlining assembly.

  2. INSPECT ROOF SPEAKER ASSEMBLY (w/ Front Center Speaker)

    Tech Tips

    Remove interior parts so that the roof 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 roof 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 roof speaker assembly.

    3. A01CAUDE06
      Text in Illustration
      *a

      Component without harness connected

      (Roof Speaker Assembly)

      Speaker resistance check


      1. Disconnect the roof 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 roof speaker assembly.