Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2010MALIBU LT, 3.6 7REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1138 (SEAT HEATING SYSTEM AND SEAT COOLING SYSTEM)
2010 Chevrolet Malibu LT, 3.6 7
Section 1138 (Seat Heating System And Seat Cooling System)
2010 Chevrolet Malibu LT, 3.6 7SECTION Section 1138 (Seat Heating System And Seat Cooling System)
WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC B191A: Front Heated Seat Module
- DTC B1925 or B2170: Seat Cushion Heater Sensor
- DTC B2345: Seat Heater Disable Circuit
- DTC B2425 or B2430: Seat Cushion Heater
- DTC B242A: Seat Heaters Common Circuit
- Symptoms - Seat Heating and Cooling
- Front Heated Seat Malfunction
- Rear Heated Seat Malfunction
- Vented Seat Malfunction
- Repair Instructions
- Wire to Wire Repair - Seats
- Connector Reconnection - Seats
- Front Seat Heater Control Module Replacement (With UFL)
- Driver or Passenger Seat Back Heater Replacement
- Front Seat Cushion Heater Replacement (Without UFL)
- Driver Seat Cushion Heater Replacement (With UFL)
- Passenger Seat Cushion Heater Replacement (With UFL)
- Rear Seat Heater Control Module Replacement
- Rear Seat Back Cushion Heater Replacement
- Rear Seat Cushion Heater Replacement (40 Percent Seat)
- Rear Seat Cushion Heater Replacement (60 Percent Seat)
- Front Seat Vent Fan Replacement
- Driver or Passenger Seat Back Ventilation Heating and Cooling Module Replacement
- Front Seat Back Cushion Vent Fan Replacement
- Driver Seat Cushion Ventilation Heating and Cooling Module Replacement
- Passenger Seat Cushion Ventilation Heating and Cooling Module Replacement
- Description and Operation
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.