Toyota Sienna Service Manual: Rear speaker

COMPONENTS

ON-VEHICLE INSPECTION

1. INSPECT REAR SPEAKER

HINT: Remove interior parts so that the rear speaker can be seen.

1.  Check the speaker installation.

   OK: The speaker is securely installed.

   If the result is not as specified, reinstall the rear speaker.

2.  Visually check the speaker.

   OK: The cone paper of the speaker is not torn.

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

3.  Speaker resistance check

1.  Disconnect the rear speaker connector.
2.  Measure the resistance between the terminals of the speaker.

Standard resistance:

6 Speaker system: Approximately 4 Ω
10 Speaker system: Approximately 2.4 Ω

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

REMOVAL

1. REMOVE REAR DOOR SCUFF PLATE

2. REMOVE REAR DOOR WEATHERSTRIP

3. REMOVE BACK DOOR WEATHERSTRIP

4. REMOVE BACK DOOR SCUFF PLATE

5. REMOVE QUARTER TRIM FRONT PANEL ASSEMBLY

6. REMOVE REAR SPEAKER ASSEMBLY

1.  Disconnect the connector.
2.  Remove the 3 screws and the rear speaker assembly

INSTALLATION

1. INSTALL REAR SPEAKER ASSEMBLY

1.  Install the rear speaker assembly with the 3 screws.

   NOTICE: Tighten the screws in order shown in the illustration to install the rear speaker assembly.

2.  Connect the connector.

2. INSTALL QUARTER TRIM FRONT PANEL ASSEMBLY

3. INSTALL BACK DOOR SCUFF PLATE

4. INSTALL BACK DOOR WEATHERSTRIP

5. INSTALL REAR DOOR WEATHERSTRIP

6. INSTALL REAR DOOR SCUFF PLATE