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 MANUALSCADILLAC2011CTS V, 2D COUPE, STANDARDREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - FOG LAMP THROUGH HEADLAMP WASHER PUMPCOMPONENT CONNECTOR END VIEWSFUEL LEVEL SENSOR ASSEMBLY - X1 (LSA)
2011 Cadillac CTS V, 2D Coupe, Standard
Fuel Level Sensor Assembly - X1 (LSA)
2011 Cadillac CTS V, 2D Coupe, StandardSECTION Fuel Level Sensor Assembly - X1 (LSA)
Fuel Level Sensor Assembly - X1 (LSA)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.8 TN | 2759 | Low Reference |
| 2 | 0.8 D-BY | 1936 | Primary Fuel Level Sensor Signal |
| 3 | 0.8 TN | 2759 | Low Reference |
| 4 | 0.8 L-BU | 1937 | Secondary Fuel Level Sensor Signal |
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.