GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1248174  Size: SH
  1. Disconnect the speedometer speed sensor electrical connector.

  2. Object Number: 1248175  Size: SH
  3. Remove the speedometer housing retaining bolt.
  4. Remove the speedometer-driven gear and the speedometer housing.

Installation Procedure


    Object Number: 1248176  Size: SH
  1. Coat the O-ring with petroleum jelly.
  2. Install the speedometer-driven gear and the speedometer housing.
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the speedometer housing retaining bolt.
  5. Tighten
    Tighten the speedometer housing retaining bolt to 4 N·m (35 lb in).


    Object Number: 1248174  Size: SH
  6. Connect the speedometer speed sensor electrical connector.