GM Service Manual Online
For 1990-2009 cars only

    Object Number: 54609  Size: SH
  1. Disconnect the knock sensor wire lead.

  2. Object Number: 207557  Size: SH
  3. Remove the knock sensor (1).
  4. Remove the two starter motor retaining bolts.

  5. Object Number: 207520  Size: SH
  6. Using two hands, remove the starter motor and the wiring harness by sliding the motor toward the front of the engine. Leave the wiring harness attached unless replacing the starter.