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 MANUALSFORD2005TAURUS SEL, 4D SEDANREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 307 (COMPONENT TESTING - (HYBRID))COMPONENT TESTINGLIGHT SWITCHCOMPONENT TESTING PROCEDURE
2005 Ford Taurus SEL, 4D Sedan
Component Testing Procedure
2005 Ford Taurus SEL, 4D SedanSECTION Component Testing Procedure
WARNING: This page is about a different car, the 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
LIGHT SWITCH COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Turn signal | 6 and 7 | Left turn | Open circuit |
| 8 and 7 | Left turn | Closed circuit | |
| 8 and 7 | Right turn | Open circuit | |
| 6 and 7 | Right turn | Closed circuit | |
| Headlamp | 13 and 10 | Autolamps | Open circuit |
| Off | Open circuit | ||
| Park | Open circuit | ||
| Head | Closed circuit | ||
| Park lamps | 12 and 10 | Autolamps | Open circuit |
| Off | Open circuit | ||
| Park | Closed circuit | ||
| Head | Closed circuit | ||
| Autolamps | 14 and 10 | Autolamps | Closed circuit |
| Off | Open circuit | ||
| Park | Open circuit | ||
| Head | Open circuit | ||
| High beam | 2 and 10 | High beam | Closed circuit |
| Flash-to-pass | Closed circuit | ||
| Low beam | Open circuit | ||
| Flash-to-pass | 1 and 10 | High beam | Open circuit |
| Flash-to-pass | Closed circuit | ||
| Low beam | Open circuit |
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.