Section 1323 (Seat Heating System & Seat Cooling System)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Seats
- DTC B1925 or B2170
- DTC B1935 or B2180
- DTC B2345
- DTC B2425 or B2430
- DTC B2435 or B2440
- DTC B2508 or B2509
- Symptoms - Seat Heating and Cooling
- Heated Seat Inoperative (Factory Installed)
- Heated Seat Inoperative (Dealer Installed)
- Heated/Cooled Seats Inoperative
- Repair Instructions
- Front Seat Heater Switch Replacement
- Front Seat Heater Control Module Replacement
- Driver or Passenger Seat Back Cushion Heater Replacement
- Driver or Passenger Seat Cushion Heater Replacement
- Heated and Cooled Seat Switch Replacement (KB6)
- Module Replacement - Seat Climate Control - Front Seat (Denali with KB6)
- Driver or Passenger Seat Back Ventilation Heating and Cooling Blower Replacement (Denali with KB6)
- Driver or Passenger Seat Cushion Ventilation Heating and Cooling Blower Replacement (Denali with KB6)
- Description and Operation