Sierra Classic 1500 4WD V8-6.0L (2007)
Seat Heater: Service and Repair
Driver Seat Back Cushion Heater and Passenger Seat Back Cushion Heater Replacement
DRIVER SEAT BACK CUSHION HEATER AND PASSENGER SEAT BACK CUSHION HEATER REPLACEMENT
REMOVAL PROCEDURE
1. Remove the seat from the vehicle.
2. Remove the seat back trim cover.
3. Peel the seat back heater off the foam pad.
4. Disconnect the seat back heater harness.
INSTALLATION PROCEDURE
1. Connect the seat back heater harness.
2. Install the seat back heater.
3. Install the seat back trim cover.
4. Install the seat in the vehicle.