Sierra Classic 3500 4WD V8-8.1L (2007)
Seat Heater Switch: Service and Repair
FRONT SEAT HEATER SWITCH REPLACEMENT
REMOVAL PROCEDURE
1. Remove the front door trim panel.
2. Disconnect the electrical connector.
3. Release the retaining clips for the front seat heater switch assembly in order to remove the switch.
4. Remove the front seat heater switch assembly.
INSTALLATION PROCEDURE
1. Install the front seat heater switch assembly to the front trim panel by pressing the switch into place until the switch is completely seated.
2. Connect the electrical connector to the front seat heater switch assembly.
3. Install the front trim panel.
