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 MANUALSSATURN2009ASTRA XR, 4D HATCHBACK, AUTOMATICREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - ELECTRICAL CENTER VIEWS & COMPONENT AND HARNESS CONNECTOR END VIEWSCOMPONENT CONNECTOR END VIEWSCOURTESY/READING LAMPS - 2ND ROW
2009 Saturn Astra XR, 4D Hatchback, Automatic
Courtesy/Reading Lamps - 2nd Row
2009 Saturn Astra XR, 4D Hatchback, AutomaticSECTION Courtesy/Reading Lamps - 2nd Row
Courtesy/Reading Lamps - 2nd Row
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | 0.18 FW | 1550 | Ground (-C3U) |
| 0.18 WH | 1550 | Ground (C3U) | |
| 2 | 0.18 FW | 1732 | Inadvertant Power Courtesy Lamp (-C3U) |
| 0.18 GN | 1732 | Inadvertant Power Courtesy Lamp (C3U) | |
| 3 | - | - | Not Used |
| 4 | 0.18 FW | 157 | Interior Lamp Control (-C3U) |
| 0.18 YE | 157 | Interior Lamp Control (C3U) |
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.