GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1434394  Size: SH
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Disconnect the lockout solenoid electrical connector.
  3. Remove the mounting bolt for the lockout solenoid.
  4. Remove the reverse lockout solenoid from the transmission.

Installation Procedure.


    Object Number: 1434394  Size: SH
  1. Install the lockout solenoid in the transmission.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the mounting bolt.
  4. Tighten
    Tighten the lockout solenoid bolt to 20 N·m (15 lb ft).

  5. Connect the electrical connector for the lockout solenoid.
  6. Lower the vehicle.