GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Important: On YC5 models, the speaker grille is an integral part of the door trim panel and cannot be removed separately. Refer to Door Trim Panel Replacement .

  1. Remove the trim panel from the door. Refer to Door Trim Panel Replacement .
  2. Remove the nut at the top edge of the grille.
  3. Remove the grille from the trim panel.

Installation Procedure

  1. Install the grille to the panel.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the nut at the top edge of the grille.
  4. Tighten
    Tighten the nut at the top edge of the grille to 2 N·m (18 lb in).

  5. Install the trim panel to the door. Refer to Door Trim Panel Replacement .