GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Drain the transmission fluid. Refer to Transmission Fluid Replacement .

  3. Object Number: 1233348  Size: SH
  4. Disconnect the wiring harness from the 3rd clutch pressure switch.
  5. Remove the 3rd clutch pressure switch and washer.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1233348  Size: SH
  1. Install the 3rd clutch pressure switch and washer.
  2. Tighten
    Tighten the input speed sensor bolt to 20 N·m (14 lb ft).

  3. Connect the wiring harness to the 3rd clutch pressure switch.
  4. Fill the transmission with transmission fluid. Refer to Transmission Fluid Replacement .
  5. Lower the vehicle.