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 MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 239 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - G14 THROUGH K71 TCM X2)COMPONENT CONNECTOR END VIEWSK9 BODY CONTROL MODULE X7
2013 Buick Regal Turbo Premium, Standard Trans
K9 Body Control Module X7
2013 Buick Regal Turbo Premium, Standard TransSECTION K9 Body Control Module X7
WARNING: This page is about a different car, the 2012 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Terminal Part Information
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K9 Body Control Module X7
| Pin | Size | Color | Circuit | Function | Option |
|---|---|---|---|---|---|
| 1 | - | - | - | Not Used | - |
| 2 | 1 | WH/BN | 6815 | Inadvertent Power Control | - |
| 3 | 0.75 | GN/WH | 24 | Backup Lamp Supply Voltage | - |
| 4 | - | - | - | Not Used | - |
| 5 | 0.5 | WH/BN | 3572 | Driver Door Unlatch Enable Signal | BTM |
| 6 | 0.5 | VT/BK | 7553 | Park Lock Solenoid Control | - |
| 7 | 0.5 | GN/GY | 737 | Trunk Lamp Control | - |
| 8 | - | - | - | Not Used | - |
| 9 | 0.5 | YE | 6817 | LED Backlight Dimming Control | - |
| 10-11 | - | - | - | Not Used | - |
| 12 | 0.5 | BN/YE | 780 | Driver Door Lock Switch Lock Signal | - |
| 13 | 0.5 | WH/VT | 5905 | Key Capture/Column Lock Shift Position Signal | - |
| 14 | 0.5 | GY/BK | 3268 | Child Security Lock Motor Status Signal Right Rear | - |
| 15 | - | - | - | Not Used | - |
| 16 | 0.5 | VT/BU | 3263 | Logistic Mode Relay Open Control | - |
| 17 | 0.5 | BU | 3573 | Non Driver Door Unlatch Enable Signal | BTM |
| 18 | 0.5 | BN/WH | 781 | Driver Door Lock Switch Unlock Signal | - |
| 19 | 0.5 | GY | 156 | Courtesy Lamp Switch Signal | - |
| 20-22 | - | - | - | Not Used | - |
| 23 | 0.5 | GN | 5060 | Low Speed GMLAN Serial Data | - |
| 24 | - | - | - | Not Used | - |
| 25 | 0.5 | BN/WH | 3269 | Child Security Lock Motor Status Signal Left Rear | - |
| 26 | - | - | - | 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.