GM Service Manual Online
For 1990-2009 cars only

    Object Number: 207520  Size: SH
  1. Place the starter motor in position in the engine valley.
  2. 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.

  3. Install the two starter motor retaining bolts.
  4. Tighten
    Tighten the starter motor retaining bolts to 30 N·m (22 lb ft).


    Object Number: 207557  Size: SH
  5. Install the knock sensor (1).
  6. Tighten
    Tighten the knock sensor (1) to 20 N·m (15 lb ft).


    Object Number: 54609  Size: SH
  7. Connect the knock sensor wire lead.