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 MANUALSCHEVROLET2011TAHOE BASE, 5.3 0, 4WDREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - ELECTRONIC STEERING CONTROL MODULE X2 THROUGH MEMORY SEAT MODULECOMPONENT CONNECTOR END VIEWSFUEL PUMP AND SENDER ASSEMBLY- FRONT
2011 Chevrolet Tahoe Base, 5.3 0, 4WD
Fuel Pump and Sender Assembly- Front
2011 Chevrolet Tahoe Base, 5.3 0, 4WDSECTION Fuel Pump and Sender Assembly- Front
Fuel Pump and Sender Assembly- Front
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A | 3 BK | 2150 | Ground (L96) |
| 3 PK | 1580 | Low Reference (except L96) | |
| B | 0.5 TN/BK | 6049 | Low Reference |
| C | 0.5 PU | 1589 | Fuel Level Sensor Signal- Primary |
| D | 3 GY | 120 | Fuel Pump Control |
Connector Part Information
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Terminal Part Information
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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.