GM Service Manual Online
For 1990-2009 cars only

Radio Rear Speaker Replacement Eldorado with UW6

Removal Procedure

  1. Remove the rear seat to rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.

  2. Object Number: 309059  Size: SH
  3. Pry the speaker (3) from the plastic retainers (2).
  4. Disconnect the electrical connector (1).

Installation Procedure


    Object Number: 309059  Size: SH
  1. Connect the electrical connector (1).
  2. Install the speaker (3) into the plastic retainers (2).
  3. Install the rear shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.

Radio Rear Speaker Replacement DeVille with UQ6/UW6

Removal Procedure

  1. Remove the rear seat to the rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.

  2. Object Number: 309068  Size: SH
  3. Pry the speaker (1) upward in order to release from the rear shelf panel.
  4. Disconnect the electrical connector.

Installation Procedure


    Object Number: 309068  Size: SH
  1. Connect the electrical connector.
  2. Install the speaker (1).
  3. Press downward on the outer speaker edge to retain the speaker to the rear shelf panel.

  4. Install the rear shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.

Radio Rear Speaker Replacement Eldorado with UQ4

Removal Procedure

  1. Remove the rear seat to rear window trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.

  2. Object Number: 499320  Size: SH
  3. Pry the speaker (1) from the plastic retainers.
  4. Disconnect the electrical connector (2).
  5. Remove the speaker.

Installation Procedure


    Object Number: 499320  Size: SH
  1. Partially install the speaker (1).
  2. Connect the electrical connector (2).

  3. Install the speaker into the plastic retainers.
  4. Install the rear shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.