Seat Heating System And Seat Cooling System
- Specifications
- Schematic Wiring Diagrams
- Heated/Cooled Seat Wiring Schematics
- Heated Seat- Driver (AN3 without KB6) Wiring Schematics
- Heated Seat- Passenger (AN3 without KB6) Wiring Schematics
- Heated/Cooled Seat Module Power and Ground (KB6) Wiring Schematics
- Heated/Cooled Seat- Driver (Z75 with KB6) Wiring Schematics
- Heated/Cooled Seat- Passenger (Z75 with KB6) Wiring Schematics
- Heated/Cooled Seat- Driver (X88 or Z88, with KB6) Wiring Schematics
- Heated/Cooled Seat- Passenger (X88 or Z88, with KB6) Wiring Schematics
- Heated Seat- Rear (KA6) Wiring Schematics
- Heated Seat- Rear (KA6 with HP2) Wiring Schematics
- Heated Seat- Driver (KA1) Wiring Schematics
- Heated Seat- Passenger (KA1) Wiring Schematics
- Heated Seat - Driver (SPO Heated Seats) Wiring Schematics
- Heated Seat - Passenger (SPO Heated Seats) Wiring Schematics
- Heated/Cooled Seat Wiring Schematics
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC B1925 or B2170 (w/o HP2 with Memory)
- 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 B1925 or B2170 (Rear Seat)
- 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 B1925 or B2170 (HP2 or Dealer Installed, w/o Memory)
- 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 B1935 or B2180 (w/o HP2 with Memory)
- 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 B1935 or B2180 (HP2 w/o Memory)
- 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 B1935 or B2180 (Dealer Installed)
- DTC B2345 (w/o HP2 with Memory)
- Diagnostic Instructions
- DTC Descriptor
- 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 B2345 (HP2 w/o Memory)
- 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 B2345 (Rear Seat)
- 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 B2345 (Dealer Installed)
- DTC B2425 or B2430 (w/o HP2 with Memory)
- 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 B2425 or B2430 (HP2 w/o Memory)
- 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 B2425 or B2430 (Rear Seat)
- 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 B2425 or B2430 (Dealer Installed)
- DTC B2435 or B2440 (w/o HP2 with Memory)
- 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 B2435 or B2440 (HP2 or Dealer Installed w/o Memory)
- 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 B2508 or B2509 (w/o HP2 with Memory)
- 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 B2508 or B2509 (HP2 w/o Memory)
- 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 B2508 or B2509 (Rear Seat)
- 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 B2508 or B2509 (Dealer Installed)
- Symptoms - Seat Heating and Cooling
- Heated Seat Inoperative (Chevrolet or GMC, KA1)
- Heated Seat Inoperative (Cadillac, KA1)
- Heated Seat Inoperative - Rear
- Heated/Cooled Seats Inoperative (Cadillac, KB6)
- Heated/Cooled Seats Inoperative (Chevrolet or GMC, KB6)
- Repair Instructions
- Front Seat Heater Switch Replacement
- Front Seat Heater Control Module Replacement (with HP2)
- Driver or Passenger Seat Back Cushion Heater Replacement (Tahoe with HP2)
- Driver or Passenger Seat Back Cushion Heater Replacement (without HP2)
- Driver or Passenger Seat Back Cushion Heater Replacement (Escalade with HP2)
- Driver or Passenger Seat Cushion Heater Replacement (with HP2)
- Driver or Passenger Seat Cushion Heater Replacement (without HP2)
- Rear Seat Heater Control Module Replacement
- Rear Seat Cushion Heater Replacement
- Driver or Passenger Seat Back Ventilation Heating and Cooling Blower Replacement
- Driver or Passenger Seat Cushion Ventilation Heating and Cooling Blower Replacement
- Driver Seat Cushion Ventilation Heating and Cooling Module Replacement
- Passenger Seat Cushion Ventilation Heating and Cooling Module Replacement
- Description and Operation
- Heated Seats Description and Operation (KA1)
- Heated Seats Description and Operation (KA6)
- Heated/Cooled Seats Description and Operation
- Notes
- Seat Ventilation Heating and Cooling Module Power and Ground
- Seat Ventilation Heating and Cooling Module
- Air Circulation
- Climate Control Seat System
- Memory Seat Module
- Modes of Operation
- Heated/Cooled Seat Switches and HVAC Control Module (Escalade)
- Heated/Cooled Seat Switch and Door Lock/Window Switch (Chevrolet and GMC)
- Temperature Sensors
- Heated Seat Operation
- Cooled Seat Operation and Blower Motors