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 MANUALSCHEVROLET2019TRAX PREMIER, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 94 (POWER SEAT SYSTEM)
2019 Chevrolet Trax Premier, AWD
Section 94 (Power Seat System)
2019 Chevrolet Trax Premier, AWDSECTION Section 94 (Power Seat System)
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
- 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
- Component Testing
- Repair Instructions
- DTC B1825, B2355, B2365, or B2375
- DTC B3920
- Symptoms - Power Seats
- Lumbar Support Malfunction
- Memory Seat Feature Malfunction
- Power Seat Malfunction (Without Memory AAG)
- Power Seat Malfunction (With Memory AAG)
- DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
- Repair Instructions
- Wire to Wire Repair - Seats
- Connector Reconnection - Seats
- Driver or Passenger Seat Adjuster Switch Replacement
- Driver Seat Adjuster Memory Switch Replacement (Buick)
- Driver or Passenger Seat Adjuster Memory Module Replacement (Buick)
- Front Seat Tilt Adjuster Actuator Replacement
- Driver or Passenger Seat Vertical Adjuster Actuator Replacement
- Front Seat Adjuster Actuator Replacement
- Driver or Passenger Seat Lumbar Control Switch Replacement
- Front Seat Back Lumbar 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.