Avalanche 4WD V8-5.3L (2011)
Seat Heater Switch: Service and Repair
Front Seat Heater Switch Replacement
Removal Procedure
1. Remove door upper trim panel. Refer to Upper Extension Trim Panel Replacement .
2. Pull the door trim panel away from the door and support the bottom of the trim panel on the door panel hooks. Refer to Front Side Door Trim
Panel Replacement See: Doors, Hood and Trunk/Doors/Front Door/Front Door Panel/Service and Repair/Front Side Door Trim Panel
Replacement.
3. Disconnect the electrical connector.
4. Remove the front side door heater switch fasteners (1).
5. Remove the front side door heater switch assembly (2).
