GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

  1. Disconnect the negative battery cable(s).

  2. Object Number: 378523  Size: SH
  3. Remove the ashtray from the instrument panel (IP) by depressing the tab and sliding the ashtray rearward.

  4. Object Number: 348701  Size: SH
  5. Remove the lower IP trim panel. Refer to Instrument Panel Lower Trim Panel Replacement .

  6. Object Number: 350502  Size: SH
  7. Remove the ashtray lamp wiring harness.

  8. Object Number: 412405  Size: SH
  9. Remove the screws holding the ashtray housing to the rear of the IP lower trim panel.
  10. Remove the ashtray housing.

Installation Procedure


    Object Number: 412405  Size: SH

    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.

  1. Install the screws holding the ashtray housing to the rear of the IP lower trim panel.
  2. Tighten
    Tighten the ashtray housing screws to 2 N·m (18 lb in).


    Object Number: 350502  Size: SH
  3. Connect the ashtray lamp wiring harness.

  4. Object Number: 348701  Size: SH
  5. Install the lower IP trim panel. Refer to Instrument Panel Lower Trim Panel Replacement .

  6. Object Number: 378523  Size: SH
  7. Insert the ashtray to the IP by depressing the tab and sliding the ashtray forward.
  8. Connect the negative battery cable(s).