GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1334488  Size: SH
  1. Remove the heated seat module retainer.

  2. Object Number: 1334483  Size: SH
  3. Disconnect the electrical connectors from the heated seat module.

  4. Object Number: 1334494  Size: SH
  5. Remove the module.

Installation Procedure

  1. Connect the electrical connector to the heated seat module.

  2. Object Number: 1334488  Size: SH
  3. Install the module with the retainer to the seat pan.
  4. Test for proper operation of the seat heater.
  5. Refer to Control Module References for programming and setup information.