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 MANUALSBUICK2005LESABRE LIMITED, 4T65E/M15REPAIR AND DIAGNOSISBODY & FRAMESEATSSEAT SYSTEMDESCRIPTION AND OPERATIONMEMORY SEATS DESCRIPTION AND OPERATIONNOTES
2005 Buick LeSabre Limited, 4T65E/M15
Memory Seats Description and Operation: Notes
2005 Buick LeSabre Limited, 4T65E/M15SECTION Notes
The memory seat system consists of the following components:
- Seat Adjuster Switch
- Memory Seat Module (MSM)
- Seat Horizontal Motor
- Seat Front Vertical Motor
- Seat Rear Vertical Motor
- Seat Recline Motor
- Lumbar Horizontal Motor
- Lumbar Vertical Motor
- Seat Horizontal Position Sensor
- Seat Front Vertical Position Sensor
- Seat Rear Vertical Position Sensor
- Seat Recline Position Sensor
- Lumbar Horizontal Positional Sensor
- Lumbar Vertical Position Sensor
- Memory Function Switch
- Power Seat Circuit Breaker 30 A
- MEM Fuse 10 A
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.