LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2007 >> CTS Base, 2.8 T, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 220 (Cellular System, Entertainment System, And Navigation System) >> Repair Instructions >> Front Lower Speaker Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

WARNING: This page is about a different car, the 2007 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Front Lower Speaker
    GM1463917Courtesy of GENERAL MOTORS CORP.
  1. Connect the electrical connector (1).
  2. Install the speaker (2) onto the door frame.
    NOTE: 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 screws (3) securing the speaker to the door frame.

    Tighten:  Tighten the screws to 2 N.m (18 lb in).

  4. Install the door trim panel. Refer to Front Side Door Trim Panel Replacement .
scientia non olet · About LEMON Manuals