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.
2024 GMC Yukon Denali, 6.2L Eng VIN L, 4WDFACTORY OEM SERVICE PROCEDURE
K5 Automatic Level Control Module
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | 13575368 | J-35616-35 (VT) | J-38125-36 |
| II | 19370818 | J-35616-12 (BU) | J-38125-215A |
| III | 84634921 | J-35616-42 (RD) | J-38125-212 |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 3 | RD / BU | 7640 | Battery Positive Voltage | III | - |
| 2 | 0.75 | RD / BN | 2940 | Battery Positive Voltage | I | - |
| 3 - 6 | - | - | - | Not Occupied | - | - |
| 7 | 0.5 | WH / GN | 320 | Vehicle Level Control Exhaust Solenoid Valve Control | II | - |
| 8 | - | - | - | Not Occupied | - | - |
| 9 | 0.5 | WH / BU | 3261 | Vehicle Level Control Exhaust Solenoid Valve Control | II | - |
| 10 | 0.5 | BU | 4987 | AUTOSAR CAN Bus [+] 1 Serial Data | II | - |
| 11 | 0.5 | WH | 4986 | AUTOSAR CAN Bus [-] 1 Serial Data | II | - |
| 12 | - | - | - | Not Occupied | - | - |
| 13 | 0.75 | BK | 2150 | Ground | I | - |
| 14 | 3 | BK | 2150 | Ground | III | - |
| 15 - 17 | - | - | - | Not Occupied | - | - |
| 18 | 0.5 | BK / BU | 1206 | Left Front Suspension Position Sensor Low Reference | II | - |
| 19 | 0.5 | BN / WH | 1207 | Left Front Suspension Position Sensor Signal | II | - |
| 20 | 0.5 | BU / RD | 1205 | Left Front Suspension Position Sensor Voltage Reference | II | - |
| 21 | 0.5 | YE / RD | 1208 | Left Rear Suspension Position Sensor Voltage Reference | II | - |
| 22 | 0.5 | GN / WH | 1210 | Left Rear Suspension Position Sensor Signal | II | - |
| 23 | 0.5 | BK / GN | 1209 | Left Rear Suspension Position Sensor Low Reference | II | - |
| 24 | 0.5 | BU | 4987 | AUTOSAR CAN Bus [+] 1 Serial Data | II | - |
| 25 | 0.5 | WH | 4986 | AUTOSAR CAN Bus [-] 1 Serial Data | II | - |
| 26 - 29 | - | - | - | Not Occupied | - | - |
| 30 | 2.5 | GN / BN | 2357 | Vehicle Level Control Compressor Motor Control | III | - |
| 31 - 33 | - | - | - | Not Occupied | - | - |
| 34 | 0.5 | BK / GY | 1212 | Right Front Suspension Position Sensor Low Reference | II | - |
| 35 | 0.5 | YE / WH | 1213 | Right Front Suspension Position Sensor Signal | II | - |
| 36 | 0.5 | BN / RD | 1211 | Right Front Suspension Position Sensor Voltage Reference | II | - |
| 37 | 0.5 | GN / RD | 1214 | Right Rear Suspension Position Sensor Voltage Reference | II | - |
| 38 | 0.5 | GN / GY | 1216 | Right Rear Suspension Position Sensor Signal | II | - |
| 39 | 0.5 | BK / YE | 1215 | Right Rear Suspension Position Sensor Low Reference | II | - |
| 40 - 45 | - | - | - | Not Occupied | - | - |
| 46 | 2.5 | GY / BN | 2693 | Leveling Compressor Motor Low Reference | III | - |
Factory Service Tools
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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.
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