GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2006 🢒 GTO 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Vehicle Speed Sensor Replacement

Removal Procedure

    Object Number: 208480 Size: SH
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Disconnect the vehicle speed sensor electrical connector.

    3. Object Number: 481937 Size: SH
  3. Remove the vehicle speed sensor bolt (2).
  4. Remove the vehicle speed sensor (1) and the O-ring seal (3).

    5. Use a suitable container in order to catch any transmission fluid that may spill.


    Object Number: 181582 Size: SH
  5. Inspect the transmission speed sensor for the following defects:
    6. • Cracks
    • Nicks
    • Damage

Installation Procedure

    Object Number: 481937 Size: SH
  1. Install the vehicle speed sensor (1) with a new O-ring seal (3).

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the vehicle speed sensor bolt (2).

    3. Tighten
    Tighten the vehicle speed sensor bolt (2) to 11 N·m (97 lb in).


    Object Number: 208480 Size: SH
  3. Connect the vehicle speed sensor electrical connector.
  4. Lower the vehicle.
  5. Check the transmission fluid; add as required.