Seat Heating and Cooling for Pontiac Montana SV6 Ext. 2009

All Description and Operation

• Heated Seats Description and Operation

Diagnostic Procedures

• Diagnostic Starting Point - Seat Heating and Cooling
• Front Heated Seat Malfunction
• Symptoms - Seat Heating and Cooling

Diagnostic Trouble Codes

• DTC B1920 or B2165
• DTC B1925 or B2170
• DTC B2508 or B2509

Electrical/Electronic Schematic Diagrams

• Heated/Cooled Seat Schematics

Removal, Installation, and Replacement

• Driver or Passenger Seat Back Cushion Heater Replacement
• Driver or Passenger Seat Cushion Heater Replacement