Sierra 1500 2WD V6-4.3L VIN X (2004)
Seat Heater: Procedures
Seat Back Heater Element Replacement - Front
SEAT BACK HEATER ELEMENT REPLACEMENT - FRONT
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.
Seat Cushion Heater Element Replacement - Front
SEAT CUSHION HEATER ELEMENT REPLACEMENT - FRONT
REMOVAL PROCEDURE
CAUTION: If the passenger seat cushion foam is damaged when you remove the heater element, replace the passenger pressence system in
order to prevent personal injury.
1. Remove the seat trim panel.
2. Remove the seat cushion trim cover.