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 MANUALSCHEVROLET2010AVEO LT, 4D HATCHBACK, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - D THROUGH FCOMPONENT CONNECTOR END VIEWS - D THROUGH FFUEL PUMP AND SENDER ASSEMBLY
2010 Chevrolet Aveo LT, 4D Hatchback, Standard
Fuel Pump and Sender Assembly
2010 Chevrolet Aveo LT, 4D Hatchback, StandardSECTION Fuel Pump and Sender Assembly
Fuel Pump and Sender Assembly
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | D-BU | 1936 | Fuel Level Sensor Signal |
| 2 | BK | 850 | Ground |
| 3 | TN | 1723 | Fuel Pump Supply Voltage |
| 4 | PK | 539 | Ignition Voltage (Notchback) |
| 1739 | Ignition Voltage (Hatchback) | ||
| 5 | YE | 172 | Low Fuel Indicator Control |
| 6 | L-BU | 1937 | Low Reference |
Connector Part Information
|
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.