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.
K124 Active Safety Control Module X2 (UGN)
2020 GMC Acadia SLSECTION K124 Active Safety Control Module X2 (UGN)
WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | 19303553 | J-35616-64B (L-BU) | J-38125-215A |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.35 | BU/YE | 6105 | High Speed GMLAN Serial Data [+] 2 | I | - |
| 2 | 0.35 | BU/YE | 6105 | High Speed GMLAN Serial Data [+] 2 | I | UGN |
| 3 | 0.35 | BU/VT | 3813 | High Speed GMLAN Serial Data [+] 4 | I | UGN |
| 4 | 0.35 | BU/VT | 3813 | High Speed GMLAN Serial Data [+] 4 | I | UGN |
| 5 | - | - | - | Not Occupied | - | - |
| 6 | 0.35 | BU/VT | 3813 | High Speed GMLAN Serial Data [+] 4 | I | UGN |
| 7 | 0.35 | GN | 5060 | Low Speed GMLAN Serial Data | I | UGN |
| 8 | - | - | - | Not Occupied | - | - |
| 9 | 0.35 | WH | 6106 | High Speed GMLAN Serial Data [-] 2 | I | - |
| 10 | 0.35 | WH | 6106 | High Speed GMLAN Serial Data [-] 2 | I | UGN |
| 11 | 0.35 | WH | 3811 | High Speed GMLAN Serial Data [-] 4 | I | UGN |
| 12 | 0.35 | WH | 3811 | High Speed GMLAN Serial Data [-] 4 | I | UGN |
| 13 | - | - | - | Not Occupied | - | - |
| 14 | 0.35 | WH | 3811 | High Speed GMLAN Serial Data [-] 4 | I | UGN |
| 15 | - | - | - | Not Occupied | - | - |
| 16 | 0.35 | GY/WH | 3153 | Lane Departure Warning Disable Switch Signal | I | UGN |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.