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 MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 3 (COMPONENT CONNECTOR END VIEWS - K20 X3 LGZ TO K109)COMPONENT CONNECTOR END VIEWSK69 TRANSFER CASE CONTROL MODULE X2
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
K69 Transfer Case Control Module X2
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION K69 Transfer Case Control Module X2
WARNING: This page is about a different car, the 2017 GMC Canyon and 2017 Chevrolet Colorado. 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 | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13575579 | J-35616-2A (GY) | J-38125-553 | 8240-0127 | Sumitomo 22 | E | C |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 - 2 | - | - | - | Not Occupied | - | - |
| 3 | 0.35 | VT/WH | 1565 | 4 LO Indicator Control | I | - |
| 4 | 0.35 | VT/GN | 1739 | Run/Crank Ignition 1 Voltage | I | - |
| 5 | - | - | - | Not Occupied | - | - |
| 6 | 0.35 | VT/YE | 5985 | Accessory Wakeup Serial Data | I | - |
| 7 | 0.5 | L-BU | 2500 | High Speed GMLAN Serial Data (+) 1 | I | - |
| 8 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data (-) 1 | I | - |
| 9 - 10 | - | - | - | Not Occupied | - | - |
| 11 | 0.35 | GY/GN | 1561 | AWD Indicator Control | I | - |
| 12 | 0.35 | BN | 1560 | Neutral Indicator Control | I | - |
| 13 | 0.35 | GN/BK | 1563 | 2 HI Indicator Control | I | - |
| 14 | 0.35 | BN/BK | 1566 | 4 HI Indicator Control | I | - |
| 15 | 0.5 | L-BU | 2500 | High Speed GMLAN Serial Data (+) 1 | I | - |
| 16 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data (-) 1 | 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.