GM Service Manual Online
For 1990-2009 cars only

Repair Procedure


    Object Number: 823056  Size: SH
  1. Remove the engine cover. Refer to Engine Cover Replacement .
  2. Reach under the instrument panel just to the left of the engine to locate the module.
  3. Remove the connector from the module.
  4. Release the clips that retain the module.
  5. Remove the module from the vehicle.

Installation Procedure


    Object Number: 823056  Size: SH
  1. Install the module to the vehicle.
  2. Clip in the module retainers.
  3. Install the connector to the module.
  4. Install the engine cover. Refer to Engine Cover Replacement .