Sierra 3500 Denali 4WD V8-6.0L (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 (See: Body and Frame/Doors, Hood and Trunk/Doors/Front
Door/Front Door Panel/Service and Repair/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 (SLT, A95) (See: Body and Frame/Doors, Hood and Trunk/Doors/Front Door/Front Door Panel/Service and Repair/Front
Side Door Trim Panel Replacement (SLT, A95))Front Side Door Trim Panel Replacement (Except YE9 or SLT) (See: Body and Frame/Doors,
Hood and Trunk/Doors/Front Door/Front Door Panel/Service and Repair/Front Side Door Trim Panel Replacement (Except YE9 or SLT)).
3. Disconnect the electrical connector.
4. Remove the front side door heater switch fasteners (1).
