GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Note: Remove the lumbar support on vehicles with lumbar support.

  1. Remove the upholstery covering for front seat backs. Refer to Front Seat Back Cushion Cover Replacement.

  2. Object Number: 1938687  Size: LF
  3. Remove the active head restraint frame.
  4. • Remove the active head restraint tension spring.
    • Remove the 2 bolts (l).
    • Remove the frame from guide (arrows).
  5. Remove the left and right molding.
  6. • Remove the 2 bolts.
    • Remove the molding.
  7. Remove the rear seat backrest seat inclination adjustment.

  8. Object Number: 1944593  Size: SH
  9. Replace the mount.

Installation Procedure

  1. Install the rear seat backrest seat inclination adjustment.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the left and right molding.
  4. Tighten
    Tighten 2 bolts to 2.5 N·m (22 lb in).

  5. Install the active head restraint frame.
  6. • Insert the frame.

    Tighten
    Tighten the 2 bolts to 3.5 N·m (26 lb in).

    • Install the active head restraint tension spring.

    Note: Install the lumbar support in vehicles with lumbar support.

  7. Install upholstery covering for front seat backrest. Refer to Front Seat Back Cushion Cover Replacement.