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.
K9 Body Control Module X1
2018 Buick Regal BaseSECTION K9 Body Control Module X1
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13582297 | J-35616-64B (LT BU) | J-38125-215A | Not Available | Not Available | Not Available | Not Available |
| II | 13582326 | J-35616-35 (VT) | J-38125-553 | 8100-4444 | Sumitomo 22 | 2 | A |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 1 | BK/WH | 1651 | Signal Ground | II | - |
| 2 | 1 | RD/BU | 4540 | Battery Positive Voltage | II | - |
| 3 | 1 | RD/GN | 4440 | Battery Positive Voltage | II | - |
| 4 | 0.75 | RD/YE | 4340 | Battery Positive Voltage | II | - |
| 5 | 0.35 | WH | 6816 | Indicator Dimming Control | I | - |
| 6 | 0.35 | GY/YE | 6188 | Lift Glass/Rear Compartment Lid Motor Release Control | I | - |
| 7 | 0.13 | BK | 5005 | Instrument Panel Lamp Dimmer Switch Low Reference | I | - |
| 8 | 0.13 | BN | 5720 | Ignition Mode Switch Accessory LED Signal | I | - |
| 9 | - | - | - | Not Occupied | - | - |
| 10 | 0.35 | GN | 4512 | Wireless Charging System Charge Indicator Control | I | - |
| 11 | 0.13 | GN | 306 | Headlamp Switch Headlamps Off Signal Control | I | - |
| 12 | 0.35 | BU | 1111 | Auto Stop Start Switch Signal | I | - |
| 13 | 0.13 | BU | 1688 | 5V Reference | I | - |
| 14 | 0.35 | BN/BU | 648 | Heated Windshield Switch Signal | I | - |
| 15 | 0.35 | WH/VT | 5905 | Key Capture/Column Lock Shift Position Signal | I | - |
| 16 | 0.13 | WH | 103 | Headlamp Switch On Signal | I | - |
| 17 | 0.35 | GY | 7543 | Hazard LED Dimming Signal | I | - |
| 18 | - | - | - | Not Occupied | - | - |
| 19 | 0.35 | BK/BN | 5360 | Brake Apply Sensor Low Reference | I | - |
| 20 | 0.13 | BU | 5719 | Ignition Mode Switch Start LED Signal | I | - |
| 21 | 0.13 | GY | 728 | Security Indicator Control | I | - |
| 22 | 0.13 | GY | 13 | Headlamp Switch Park Lamp Signal | I | - |
| 23 | 0.35 | VT/GN | 7558 | LED Ambient Lighting Control 2 | I | - |
| 24 | 0.35 | WH | 2501 | High Speed GMLAN Serial Data (-) 1 | I | - |
| 25 | 0.35 | BU | 2500 | High Speed GMLAN Serial Data (+) 1 | I | - |
| 26 | 0.13 | BU | 3275 | Remote Function Actuator Receive Signal | I | - |
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.