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 16 (COMPONENT CONNECTOR END VIEWS (Q37LR - S79P))COMPONENT CONNECTOR END VIEWSS48A MULTIFUNCTION SWITCH - INSTRUMENT PANEL
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
S48A Multifunction Switch - Instrument Panel
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION S48A Multifunction Switch - Instrument Panel
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Connector Part Information
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Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool | Service Terminal | Tray Name | Core Crimp | Insulation Crimp |
|---|---|---|---|---|---|---|---|
| I | 13575742 | J-35616-64B (LT BU) | J-38125-215A | SAIT-A03T-M064 | Yazaki 14 | P | P |
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | - | - | - | Not Occupied | - | - |
| 2 | 0.35 | BU/VT | 1788 | Traction Control Switch Signal 1 | I | - |
| 3 | 0.35 | GY/GN | 2555 | Rear Park Assist Disable Signal | I | - |
| 4 | 0.35 | GN/BN | 5852 | Rear Park Assist LED Disable Signal | I | - |
| 5 | 0.35 | WH | 6816 | Indicator Dimming Control | I | - |
| 6 | 0.35 | WH | 3152 | Lane Departure Warning Indicator Control | I | - |
| 7 | 0.35 | YE | 6817 | LED Backlight Dimming Control | I | - |
| 8 | 0.75 | BK | 1850 | Ground | I | - |
| 9 | 0.35 | BU/YE | 6844 | ABS/TCS Hill Descent Control Switch Signal | I | - |
| 10 | 0.35 | GY/WH | 3153 | Lane Departure Warning Disable Switch Signal | I | - |
| 11 | 0.35 | GN/GY | 5286 | Adjustable Pedal Switch Forward Signal | I | - |
| 12 | 0.35 | WH/GY | 5285 | Adjustable Pedal Switch Rearward Signal | 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.