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.
2009 Saturn Vue XR, 3.6 7, AWDFACTORY OEM SERVICE PROCEDURE
Ignition Switch (LAT/LE5/LE9)
Ignition Switch (LAT/LE5/LE9)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.35 PK | 39 | Ignition 1 Voltage |
| 2 | 0.35 YE | 43 | Accessory Voltage |
| 3 | 0.35 RD/WH | 1740 | Battery Positive Voltage |
| 4 | 0.35 WH | 530 | Ignition 0 Voltage |
| 5 | 0.35 WH/BK | 1073 | Ignition Key Resistor Signal |
| 6 | - | - | Not Used |
Connector Part Information
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Terminal Part Information
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Factory Service Tools
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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.
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