GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2001 🢒 Blazer - 4WD - RHD 🢒 Body and Accessories 🢒 Seats 🢒 Front Seat Adjuster Replacement

Front Seat Adjuster Replacement Power w/ Motor Assembly

Removal Procedure
  1. Adjust the seat to the full upward front and rear position.
  2. Remove the seat from the vehicle. Refer to Seat Replacement .
  3. Remove the lumbar switch from the seat. Refer to Lumbar Switch Replacement .
  4. Remove the power seat switch from the seat. Refer to Power Seat Switch Replacement .

    5. Object Number: 609147 Size: SH
  5. Remove the seat belt buckle from the seat.

    6. Object Number: 298915 Size: SH
  6. Separate the J-strips from the seat bottom frame.
  7. Pull the seat cover and pad up to expose the seat bottom frame.
  8. Disconnect the electrical connectors as necessary.
  9. Remove the bolts securing the seat back assembly to the seat adjuster assembly.
  10. Remove the seat back assembly.

    11. Object Number: 609144 Size: SH
  11. Remove the four nuts securing the seat bottom frame to the seat adjuster assembly.
  12. Remove the seat adjuster assembly.

Installation Procedure

    Object Number: 609144 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 seat adjuster assembly to the seat bottom frame with 4 nuts.

    2. Tighten
    Tighten the bolts to 24 N·m (18 lb ft).

  2. Install the seat back assembly to the seat adjuster assembly with 4 bolts.

    3. Tighten
    Tighten the bolts to 24 N·m (18 lb ft).

  3. Connect the electrical connectors.
  4. Pull the seat pad and seat cover back down on the seat bottom frame.

    5. Object Number: 298915 Size: SH
  5. Engage the J-strips to the seat bottom frame.

    6. Object Number: 609147 Size: SH
  6. Install the seat belt buckle to the seat.

    7. Tighten
    Tighten the seat belt buckle bolt to 70 N·m (52 lb ft).

  7. Install the lumbar switch to the seat. Refer to Lumbar Switch Replacement .
  8. Install the power seat switch to the seat. Refer to Power Seat Switch Replacement .
  9. Install the seat to the vehicle. Refer to Seat Replacement .
  10. If the vehicle is equipped with memory seats, calibrate the seat. Refer to Memory Seat Calibration .