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 Ford Taurus SEFACTORY OEM SERVICE PROCEDURE
Component testing procedure
WARNING: This page is about a different car, the 2009 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENT TESTING PROCEDURE
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Power and Ground Checks Before Any Other Tests | 3 and 2, 3 and 8, 3 and 4, 3 and 10, 1 and 7, 1 and 9 | All window switches, at rest | Open circuit |
| Left front window circuit | 3 and 8, 1 and 7 | Up | Closed circuit |
| 3 and 2, 1 and 7 | Down | Closed circuit | |
| Right front window circuit | 3 and 10, 1 and 9 | Up | Closed circuit |
| 3 and 4, 1 and 9 | Down | Closed circuit |
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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