Seat Heating And Cooling

• Specifications
  • Fastener Specifications
    • Fastener Specifications
• Schematic Wiring Diagrams
  • Heated / Cooled Seat Wiring Schematics
    • Heated Seats - Front (KA1)
    • Heated Seats - Rear (KA6)
    • Vented Seat - Driver (KU9)
    • Vented Seat - Passenger (KU9)
• Diagnostic Information and Procedures
  • DTC B12CC, B1338, B1339, or B133A
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • DTC B170C or B170E
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • DTC B187A-B187D
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • DTC B19C2 or B19C3
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit / System Verification
    • Repair Instructions
  • DTC B19CA - B19CD
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • DTC B19CE - B19D1
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit / System Verification
    • Repair Instructions
  • DTC B19D6
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • DTC B19D7
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • DTC B1ADD or B1ADE
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit / System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit / System Verification
    • Repair Instructions
  • Symptoms - Seat Heating and Cooling
    • Notes
    • Visual / Physical Inspection
    • Intermittent
    • Symptom List
  • Front Heated Seat Malfunction
    • Diagnostic Instructions
    • Diagnostic Fault Information
    • Scan Tool Data
    • Circuit / System Description
    • Diagnostic Aids
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • Rear Heated Seat Malfunction
    • Diagnostic Instructions
    • Diagnostic Fault Information
    • Scan Tool Data
    • Circuit / System Description
    • Diagnostic Aids
    • Reference Information
    • Circuit / System Verification
    • Circuit / System Testing
    • Repair Instructions
  • Vented Seat Malfunction
    • Diagnostic Instructions
    • Diagnostic Fault Information
    • Circuit / System Description
    • Reference Information
    • Circuit / System Verification
    • Repair Instructions
• Repair Instructions
  • Wire to Wire Repair - Seats
    • Notes
    • Weatherpack™ Wiring Repair
    • High Temperature Wiring Repairs
    • Identifying High Temperature Wiring
  • Connector Reconnection - Seats
    • Notes
    • Testing for Terminal Fretting
    • Testing for Proper Terminal Contact
    • Control Module / Component Voltage and Grounds
    • Temperature Sensitivity
    • Electromagnetic Interference and Electrical Noise
    • Incorrect Control Module
  • Front Seat Heater Vent Control Module Replacement
    • Removal Procedure
    • Installation Procedure
  • Front Seat Back Heater Replacement
    • Notes
    • Removal Procedure
    • Installation Procedure
  • Front Seat Cushion Heater Replacement
    • Single Use Fasteners and Components
    • Removal Procedure
    • Installation Procedure
  • Rear Seat Cushion Heater Replacement
    • Single Use Fasteners and Components
    • Removal Procedure
    • Installation Procedure
  • Front Seat Vent Fan Mat Replacement
    • Removal Procedure
    • Installation Procedure
  • Front Seat Vent Fan Guard Replacement
    • Removal Procedure
    • Installation Procedure
  • Front Seat Back Ventilation Blower Replacement
    • Removal Procedure
    • Installation Procedure
  • Front Seat Cushion Ventilation Blower Replacement
    • Single Use Fasteners and Components
    • Removal Procedure
    • Installation Procedure
  • Front Seat Back Vent Fan Mat Replacement
    • Notes
    • Removal Procedure
    • Installation Procedure
  • Rear Seat Heater Vent Control Module Replacement
    • Removal Procedure
    • Installation Procedure
• Description and Operation
  • Heated / Vented Seat Description and Operation
    • Heated and Vented Seat Components
    • Heated / Vented Seat Switches
    • Heated Seat Operation
    • Temperature Regulation
    • Front Vented Seat Operation
    • Auto Heated Seat Operation with Vehicle ON
    • Heated and Cooled Seat Operation During Remote Start
    • Load Shed Management
  • Rear Heated Seats Description and Operation
    • Rear Heated Seat Components
    • Rear Heated Seat Controls
    • Automatic Step-Down
    • Heated Seat Operation
    • Heated Seat Elements
    • Temperature Regulation