GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

  2. Object Number: 1302108  Size: SH
  3. Disconnect the vehicle speed sensor (VSS) electrical connector (2).

  4. Object Number: 880951  Size: SH
  5. Remove the VSS with O-ring seal.

Installation Procedure

    Notice: Refer to Component Fastener Tightening Notice in the Preface section.


    Object Number: 880951  Size: SH
  1. Install the VSS with O-ring seal.
  2. Tighten
    Tighten the vehicle speed sensor (VSS) to 17 N·m (13 lb ft).


    Object Number: 1302108  Size: SH
  3. Connect the VSS electrical connector (2).
  4. Lower the vehicle.