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 MANUALSGMC2024SIERRA 2500 HD DENALI ULTIMATEREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSCOMPONENT CONNECTOR END VIEWS (K219 - M104R)COMPONENT CONNECTOR END VIEWSK219 LIGHTING CONTROL MODULE X5
2024 GMC Sierra 2500 HD Denali Ultimate
K219 Lighting Control Module X5
2024 GMC Sierra 2500 HD Denali UltimateSECTION K219 Lighting Control Module X5
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | 19370262 | EL-35616-58 (BK) | EL-38125-58 |
| II | 84729890 | J-35616-12 (BU) | J-38125-215A |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | WH / GN | 5966 | Approach Lamp Control | II | - |
| 2 | 0.75 | BN / GY | 6995 | Right Rear Park Lamp Control | II | - |
| 3 | 0.5 | GY / BU | 7762 | Cargo Lamp Control | II | - |
| 4 | 0.5 | WH / VT | 1430 | Exterior Courtesy Lamp Control | II | - |
| 5 | 0.5 | YE / GN | 2024 | Animation Lighting Control | II | - |
| 6 | 0.75 | BN / BU | 6993 | Left Rear Park Lamp Control | II | - |
| 7 | 0.5 | GN / VT | 1315 | Right Front Turn Signal Lamp Control | II | - |
| 8 | 0.75 | BU / WH | 1334 | Left Rear Turn Signal Lamp Control 2 | II | - |
| 9 | 0.35 | GN / GY | 2115 | Right Turn Signal Lamp Control 2 | I | - |
| 10 | 0.35 | WH / GY | 2114 | Left Turn Signal Lamp Control 2 | I | - |
| 11 | 0.35 | GY | 1715 | Windshield Wiper Switch High Signal | I | - |
| 13 | 0.35 | GN / BN | 319 | Right Rear Trailer Stop/Turn Lamp Control | I | - |
| 14 | - | - | - | Not Occupied | - | - |
| 15 | 0.35 | WH / GY | 2935 | Task Lamp Switch Signal | I | - |
| 16 | 0.35 | YE / WH | 2934 | Task Lamp Control Right | I | - |
| 17 | - | - | - | Not Occupied | - | - |
| 18 | 0.35 | VT / WH | 239 | Run/Crank Ignition 1 Voltage | I | - |
| 20 - 22 | - | - | - | Not Occupied | - | - |
| 23 | 0.35 | WH / VT | 6567 | Rear Turn Signal Lamp Feedback Signal | I | - |
| 24 | 0.35 | WH / BK | 7544 | Right Rear Turn Signal Lamp Feedback Signal | I | - |
| 25 | 0.35 | BN / YE | 820 | Center High Mounted Stop Lamp Supply Voltage | I | - |
| 26 - 27 | - | - | - | Not Occupied | - | - |
| 28 | 0.35 | YE / GY | 2933 | Task Lamp Control Left | I | - |
| 29 | 0.35 | YE / BU | 318 | Left Rear Trailer Stop/Turn Lamp Control | 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.