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 MANUALSCHEVROLET2025EQUINOX ACTIV, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 130 (COMPONENT CONNECTOR END VIEWS (K47-K157))COMPONENT CONNECTOR END VIEWSK56 SERIAL DATA GATEWAY MODULE X2
2025 Chevrolet Equinox ACTIV, 4WD
K56 Serial Data Gateway Module X2
2025 Chevrolet Equinox ACTIV, 4WDSECTION K56 Serial Data Gateway Module X2
WARNING: This page is about a different car, the 2024 GMC Terrain and 2024 Chevrolet Equinox. 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 | 19370262 | EL-35616-58 (BK) | EL-38125-58 |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 - 3 | - | - | - | Not Occupied | - | - |
| 4 | 0.35 | BU | 2500 | High Speed GM LAN Serial Data [+] 1 | I | - |
| 5 | 0.35 | WH | 2501 | High Speed GM LAN Serial Data [-] 1 | I | - |
| 6 | 0.35 | BU / GY | 3935 | High Speed GM LAN Serial Data [+] 8 | I | KSG |
| 7 | 0.35 | WH / GY | 3936 | High Speed GM LAN Serial Data [-] 8 | I | KSG |
| 8 | 0.35 | BU / YE | 6105 | High Speed GM LAN Serial Data [+] 2 | I | - |
| 9 | 0.35 | WH | 6106 | High Speed GM LAN Serial Data [-] 2 | I | - |
| 10 | 0.35 0.35 |
BU / GN BU / GN |
1304 1304 |
High Speed GM LAN Serial Data [+] 9 High Speed GM LAN Serial Data [+] 9 |
I I |
IOR+UE1 IOS/IOU |
| 11 | 0.35 | GN | 5060 | Low Speed GM LAN Serial Data | I | - |
| 12 - 13 | - | - | - | Not Occupied | - | - |
| 14 | 0.35 | BU | 2500 | High Speed GM LAN Serial Data [+] 1 | I | - |
| 15 | 0.35 | WH | 2501 | High Speed GM LAN Serial Data [-] 1 | I | - |
| 16 | 0.35 | BU / GY | 3935 | High Speed GM LAN Serial Data [+] 8 | I | KSG |
| 17 | 0.35 | WH / GY | 3936 | High Speed GM LAN Serial Data [-] 8 | I | KSG |
| 18 | 0.35 | BU / YE | 6105 | High Speed GM LAN Serial Data [+] 2 | I | - |
| 19 | 0.35 | WH | 6106 | High Speed GM LAN Serial Data [-] 2 | I | - |
| 20 | 0.35 0.35 |
WH / GN WH / GN |
1305 1305 |
High Speed GM LAN Serial Data [-] 9 High Speed GM LAN Serial Data [-] 9 |
I I |
IOR+UE1 IOS/IOU |
| 21 - 22 | - | - | - | Not Occupied | - | - |
| 23 | 0.35 | VT / GN | 39 | Run/Crank Ignition 1 Voltage | I | - |
| 24 | - | - | - | Not Occupied | - | - |
| 25 | 0.35 | WH / BU | 5986 | Serial Data Communication Enable | I | - |
| 26 - 30 | - | - | - | 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.