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 MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 14 (COMPONENT CONNECTOR END VIEWS (E55LR - K20))COMPONENT CONNECTOR END VIEWSK9 BODY CONTROL MODULE X6
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
K9 Body Control Module X6
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION K9 Body Control Module X6
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. 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
| 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-38125-22 | Not Available | Not Available | Not Available | Not Available |
| II | 13587507 | J-35616-35 (VT) | J-38125-12A | SNAC-A061T-M2.8 | Delphi 20 | C | A |
| III | Not Required | No Tool Required | No Tool Required | Not Available | Not Available | Not Available | Not Available |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 1.5 | BU/WH | 195 | Door Lock Control | II | - |
| 2 | 1.5 | GY/GN | 3271 | Door Lock Control 2 | II | - |
| 3 | 1.5 | BK | 1850 | Ground | II | - |
| 4 | 1.5 | BN/YE | 294 | Door Lock Actuator Unlock Control | II | - |
| 5 | 0.35 | VT/GY | 1303 | Lift Gate Ajar Switch Signal 1 | I | - |
| 6 | 0.5 | WH/BU | 3203 | Right Headlamp Bulb Outage Signal | I | - |
| 7 | 0.5 | YE/WH | 58 | Right Cornering Lamp Control | I | - |
| 8 | 0.35 | VT/WH | 5908 | Passenger Seat Vent Motor Control 1 | I | - |
| 9 | 0.5 | GN/BU | 6133 | Local Interconnect Network Serial Data Bus 2 | I | - |
| 10 | 0.5 | GN/YE | 6134 | Local Interconnect Network Serial Data Bus 3 | I | - |
| 11 | - | - | - | Not Occupied | - | - |
| 12 | 0.5 | YE/BK | 5356 | Left Tail Lamp Outage Detection Signal | I | - |
| 13 | 0.5 | VT/BU | 7598 | Glass Breakage Sensor Signal 2 | III | - |
| 14 | - | - | - | Not Occupied | - | - |
| 15 | 0.35 | GY/GN | 6190 | Lift Glass/Rear Compartment Lid Exterior Release Signal | I | - |
| 16 | 0.5 | GN/BN | 6132 | Local Interconnect Network Serial Data Bus 1 | I | - |
| 17 | 0.35 | GN/VT | 5906 | Driver Seat Vent Motor Control 1 | I | - |
| 18 - 20 | - | - | - | Not Occupied | - | - |
| 21 | 0.5 | BU/VT | 3204 | Left Headlamp Bulb Outage Signal | I | - |
| 22 | 0.5 | VT/YE | 5357 | Right Tail Lamp Outage Detection Signal | I | - |
| 23 | - | - | - | Not Occupied | - | - |
| 24 | 0.5 | BU | 2500 | High Speed GMLAN Serial Data (+) 1 | I | - |
| 25 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data (-) 1 | I | - |
| 26 | - | - | - | Not Occupied | - | - |
| 27 | 0.35 | WH/VT | 2092 | Fuel Saver Mode (ECO) Switch 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.