GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Riviera 🢒 Body and Accessories 🢒 Seats 🢒 Front Seat Adjuster Motor Replacement

Removal Procedure
  1. Remove the seat. Refer to Seat Replacement .

    2. Object Number: 287849 Size: SH
  2. Place the seat upside down on a clean, protected surface.
  3. Disconnect the electrical connectors.
  4. Remove the drive cables from the motor.
  5. Use the drill bit in order to remove the retaining rivets.
  6. Remove the motor from the motor support (2).

Installation Procedure

    Object Number: 287849 Size: SH
  1. Install the motor to the motor support (2).
  2. Secure the motor with a nut (1) and a bolt.
  3. Install the drive cables to the motor.
  4. Connect the electrical connectors to the motor.
  5. Install the seat. Refer to Seat Replacement .
  6. If the vehicle is equipped with memory seats, calibrate the seat. Refer to Memory Seat Calibration .