GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 TrailBlazer - 4WD 🢒 Driver Information and Entertainment 🢒 Cellular, Entertainment, and Navigation 🢒 Radio Front Side Door Speaker Replacement

Removal Procedure
  1. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement.

    2. Object Number: 683348 Size: SH
  2. Disconnect the speaker electrical connector.
  3. Remove the 3 speaker retaining bolts.
  4. Remove the speaker from the door.

Installation Procedure

    Object Number: 683348 Size: SH
  1. Install the speaker to the door.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the 3 speaker retaining bolts.

    3. Tighten
    Tighten the bolts to 2 N·m (18 lb in).

  3. Connect the speaker electrical connector.
  4. Install the front door trim panel. Refer to Front Side Door Trim Panel Replacement.