GM Service Manual Online
For 1990-2009 cars only

Memory Seat Control Module Replacement Rendezvous

Removal Procedure

    Caution: Refer to SIR Caution in the Preface section.


    Object Number: 669311  Size: SH
  1. Disable the SIR. Refer to Disabling the SIR System in SIR.
  2. Adjust the front seat assembly up and forward in order to access the fasteners (1) at the rear of the front seat cushion assembly
  3. Remove the fasteners.

  4. Object Number: 669309  Size: SH
  5. Adjust the front seat assembly to the rear of the vehicle.
  6. Angle the front seat cushion (1) up, in order to access the assembly fasteners (2).
  7. Remove the fasteners.
  8. Lift the front seat cushion assembly (1) away from the seat riser.

  9. Object Number: 295290  Size: SH
  10. Disconnect the electrical connector.
  11. Using a flat-bladed tool, release the module from the bracket.
  12. Remove the memory seat module from the seat frame.

Installation Procedure

  1. Install the memory seat module to the seat frame.
  2. Press the module into the bracket until the module is firmly seated.

  3. Object Number: 792019  Size: SH
  4. Connect the electrical connector to the memory seat module.

  5. Object Number: 669309  Size: SH
  6. Install the seat cushion assembly (1) to the seat riser.
  7. Install the fasteners (2) to the seat cushion assembly (1).

  8. Object Number: 669311  Size: SH
  9. Adjust the front seat assembly up and forward in order to access the fasteners (1).
  10. 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.

  11. Install the fasteners (1) to the seat cushion assembly.
  12. Tighten
    Tighten the fasteners to 9 N·m (80 lb in).

  13. Angle the front seat cushion up, in order to access the assembly fasteners.
  14. Tighten
    Tighten the fasteners to 9 N·m (80 lb in).

  15. Enable the SIR. Refer to Enabling the SIR System in SIR.
  16. Calibrate the seat. Refer to Memory Seat Calibration .