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 MANUALSCHEVROLET2018SILVERADO 2500 HD WT, 2D PICKUP, 6.0L ENG VIN G, RWD, GASREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSCOMPONENT CONNECTOR END VIEWS (E37EL - K20)COMPONENT CONNECTOR END VIEWSK9 BODY CONTROL MODULE X7
2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, Gas
K9 Body Control Module X7
2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION K9 Body Control Module X7
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 | E | A |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | GY | 157 | Interior Lamp Control | II | - |
| 2 | - | - | - | Not Occupied | - | - |
| 3 | 0.5 0.75 |
WH/BN WH/BN |
6815 6815 |
Inadvertent Power Control Inadvertent Power Control |
II II |
E29 -E29 |
| 4 - 5 | - | - | - | Not Occupied | - | - |
| 6 | 0.35 | YE/WH | 816 | Brake Transmission Shift Interlock Solenoid Control | I | - |
| 7 | - | - | - | Not Occupied | - | - |
| 8 | 0.5 | GY/GN | 5996 | Driver Outside Rear View Mirror Puddle Lamp Control | I | - |
| 9 | 0.35 | YE | 6817 | LED Backlight Dimming Control | I | - |
| 10 - 11 | - | - | - | Not Occupied | - | - |
| 12 | 0.35 | BN/WH | 3269 | Child Security Lock Motor Status Signal Left Rear | I | - |
| 13 | - | - | - | Not Occupied | - | - |
| 14 | 0.35 | GY | 746 | Right Front Door Ajar Switch Signal | I | - |
| 15 | 0.35 | YE/BN | 3265 | Child Security Lock Switch Signal | I | - |
| 16 | 0.5 | WH/BU | 3691 | Trailer Brake Apply Signal | I | - |
| 17 | - | - | - | Not Occupied | - | - |
| 18 | 0.35 | GY/BK | 3268 | Child Security Lock Motor Status Signal Right Rear | I | - |
| 19 | 0.35 | GY | 156 | Courtesy Lamp Switch Signal | I | - |
| 20 | - | - | - | Not Occupied | - | - |
| 21 | 0.35 | YE/VT | 244 | Passenger Door Lock Switch Lock Control | I | - |
| 22 | 0.35 | WH/YE | 7557 | LED Ambient Lighting Control 1 | I | - |
| 23 | 0.5 | GN | 5060 | Low Speed GMLAN Serial Data | I | - |
| 24 | 0.35 | BN/VT | 245 | Passenger Door Lock Switch Unlock Control | I | - |
| 25 | 0.35 0.35 |
GY GN |
745 4512 |
Left Front Door Ajar Switch Signal Wireless Charging System Charge Indicator Control |
I I |
-A31 K4C |
| 26 | - | - | - | Not Occupied | - | - |
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.