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 MANUALSCADILLAC2005CTS VREPAIR AND DIAGNOSISBODY & FRAMESEATSSEAT SYSTEMCOMPONENT LOCATORPOWER SEAT SYSTEMS COMPONENT VIEWS
2005 Cadillac CTS V
Power Seat Systems Component Views
2005 Cadillac CTS VSECTION Power Seat Systems Component Views
| Callout | Component Name |
|---|---|
| 1 | Driver Seat Cushion |
| 2 | Lumbar Adjuster Switch - Driver (AL2) (Passenger Similar) |
| 3 | Seat Adjuster Switch - Driver (Passenger Similar) |
| 4 | C300 (C307 Similar) |
| 5 | C301 (C306 Similar) |
| Callout | Component Name |
|---|---|
| 1 | Heated Seat Module - Driver (KA1) (Front Passenger Similar) |
| 2 | Heated Seat Module Connectors |
| 3 | Driver Seat |
| 4 | Seat Adjuster Switch - Driver (Front Passenger Similar) |
| Callout | Component Name |
|---|---|
| 1 | Heated Seat Element - Front Passenger Seat Back (Driver Similar) |
| 2 | Heated Seat Element - Front Passenger Seat Cushion Front and Rear and Heated Seat Thermistor - Front Passenger (Under Seat Cover) (Driver Similar) |
| 3 | Seat Cover, Partially Removed |
| Callout | Component Name |
|---|---|
| 1 | Seat Front Vertical Motor - Driver Connector (Passenger Similar) |
| 2 | Seat Front Vertical Motor - Driver (Passenger Similar) |
| 3 | Seat Horizontal Motor - Driver, Passenger Similar |
| 4 | Seat Rear Vertical Motor - Driver, Passenger Similar |
| 5 | Seat Rear Vertical Motor - Driver Connector, Passenger Similar |
| 6 | Horizontal Motor Connector-Driver Seat, Passenger Similar |
| 7 | C301 |
| 8 | C300 |
| 9 | Memory Seat Module (MSM) |
| 10 | Seat Recline Motor |
| 11 | Seat Recline Motor Connector |
| Callout | Component Name |
|---|---|
| 1 | Seat Recline Position Sensor - Driver (w/A45) (Passenger Similar) |
| 2 | Seat Recline Position Sensor - Driver Connector (Passenger Similar) |
| 3 | Seat Recline Motor - Driver (Passenger Similar) |
| Callout | Component Name |
|---|---|
| 1 | Seat Front Vertical Position Sensor - Driver |
| 2 | Seat Horizontal Position Sensor - Driver |
| 3 | Seat Rear Vertical Position Sensor - Driver |
| Callout | Component Name |
|---|---|
| 1 | Lumbar Horizontal Position Sensor - Driver (AL2) (Passenger Similar) |
| 2 | Lumbar Horizontal Motor - Driver Connector (Passenger Similar) |
| 3 | Lumbar Horizontal Motor-Driver (Passenger Similar) |
| 4 | Seat Track Trim Panel (Passenger Similar) |
| 5 | Lumbar Adjuster Switch-Driver (Passenger Similar) |
| 6 | Seat Adjuster Switch-Driver (Passenger Similar) |
| Callout | Component Name |
|---|---|
| 1 | Driver Door Switch Assembly (DDSA) (LHD) (RHD Similar) |
| 2 | Seat Memory Switch |
| 3 | Front Passenger Door (LHD) (RHD Similar) |
| 4 | Rear Compartment Lid Release Switch (LHD) (RHD) Similar |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.