GM Service Manual Online
For 1990-2009 cars only
Makes šŸ¢’ Oldsmobile šŸ¢’ 1999 šŸ¢’ Silhouette Ext. šŸ¢’ Body and Accessories šŸ¢’ Seats šŸ¢’ Power Seat Switch Replacement

Removal Procedure

    Object Number: 317083 Size: SH

    Caution: This vehicle is equipped with a Supplemental Inflatable Restraint (SIR) System. Failure to follow the correct procedure could cause the following conditions:

       ā€¢ Air bag deployment
       ā€¢ Personal injury
       ā€¢ Unnecessary SIR system repairs
    In order to avoid the above conditions, observe the following guidelines:
       ā€¢ Refer to SIR Component Views in order to determine if you are performing service on or near the SIR components or the SIR wiring.
       ā€¢ If you are performing service on or near the SIR components or the SIR wiring, disable the SIR system. Refer to Disabling the SIR System.

  1. Disconnect the front seat SIR module electrical connector.
  2. Disconnect the front seat pre-tensioner electrical connector.
  3. Remove the finish cover screws.
  4. Remove the finish cover from the seat adjuster.
  5. Unsnap the adjuster switch from the finish cover.
  6. Disconnect the adjuster switch electrical connector.

Installation Procedure

    Object Number: 455475 Size: SH
  1. Connect the adjuster switch electrical connector.
  2. Snap the adjuster switch to the finish cover.
  3. Install the finish cover to the seat adjuster.

    4. 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 finish cover screws.

    5. Tighten
    Tighten the finish cover screws to 2 NĀ·m (18 lb in).

  5. Connect the front seat pre-tensioner electrical connector.
  6. Connect the front seat SIR module electrical connector.