GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2002 🢒 Century 🢒 Restraints 🢒 SIR 🢒 Front Seat Replacement - Bucket

Removal Procedure

    Important: With the leather seat option, the left, front seat is equipped with a side impact air bag. This must be disabled before any work is done on the seat.

  1. If the seat is equipped with and air bag, refer to SIR Service Precautions in SIR.

    2. Disable the SIR system. Refer to Disabling the SIR System in SIR.

  2. Remove the head restraint. Refer to Front Seat Head Restraint Replacement .
  3. Remove the front bucket seat adjuster track covers. Refer to Front Seat Adjuster Track Finish Cover Replacement .
  4. Position the front bucket seat in the full forward and the full up position.
  5. If one side of the seat adjuster is not working, and the bolts that secure the adjuster to the floor pan are not accessible, refer to Front Seat Adjuster Replacement .
  6. If the power seat motor is not operable, and the bolts that secure the adjuster to the floor pan are not accessible, refer to Front Seat Adjuster Replacement .

    7. Object Number: 370568 Size: SH
  7. Remove the front bucket seat belt anchor plate nut.

    8. Object Number: 305124 Size: SH
  8. Remove the bolts which secure the seat adjuster to the floor pan at the rear of the seat.
  9. Tip the seat forward and disconnect the following connectors, if equipped:
    10. • The power seat electrical connector
    • The electrical seat heater connector
    • The driver side air bag electrical connector
  10. Disengage the front bucket seat hook attachments from the floor pan.
  11. Remove the front bucket seat from the vehicle.

Installation Procedure

    Object Number: 305124 Size: SH
  1. Position the front bucket seat into the vehicle.
  2. Engage the front bucket seat front hook attachments to the floor pan.
  3. Tip the seat forward and connect the following connectors, if equipped:
    4. • The power seat electrical connector
    • The electrical seat heater connector
    • The driver side air bag electrical connector

    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.

  4. Install the front bucket seat adjuster-to-floor pan bolts.

    5. Tighten
    Tighten the bolts to 42 N·m (31 lb ft).

  5. Install the adjuster track covers. Refer to Front Seat Adjuster Track Finish Cover Replacement .

    6. Object Number: 370568 Size: SH
  6. Install the seat belt anchor plate nut.

    7. Tighten
    Tighten the nut to 42 N·m (31 lb ft).

  7. Install the head restraint. Refer to Front Seat Head Restraint Replacement .
  8. Enable the SIR system if seat is equipped with air bag. Refer to Enabling the SIR System in SIR.
  9. Inspect the front bucket seat for proper operation and adjustment.
  10. Position the seat to the original position.