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 DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWSCONNECTOR END VIEWSTHEFT DETERRENT CONTROL MODULE CONNECTOR END VIEW
2005 Buick LeSabre Limited, 4T65E/M15
Theft Deterrent Control Module Connector End View
2005 Buick LeSabre Limited, 4T65E/M15SECTION Theft Deterrent Control Module Connector End View
Theft Deterrent Control Module Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 240 | Battery Positive Voltage |
| B | BLK/WHT | 351 | Ground |
| C | PPL | 1807 | Class 2 Serial Data |
| D | PPL | 1807 | Class 2 Serial Data |
| E | WHT | 1390 | Off/Run/ Crank Voltage |
| F | - | - | Not Used |
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.