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.
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.
MASTER WINDOW/DOOR LOCK/UNLOCK 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 |
|---|---|---|---|
| Left front window circuit | 8 and 4 | Up | Closed circuit |
| 12 and 4 | Down | Closed circuit | |
| 4 and 9 12 and 9 12 and 4 |
Rest | Closed circuit | |
| Right front window circuit | 8 and 2 | Up | Closed circuit |
| 8 and 1 | Down | Closed circuit | |
| 1 and 2 1 and 12 2 and 12 |
Rest | Closed circuit | |
| Left rear window circuit | 8 and 11 | Up | Closed circuit |
| 8 and 10 | Down | Closed circuit | |
| 10 and 11 10 and 12 11 and 12 |
Rest | Closed circuit | |
| Right rear window circuit | 8 and 7 | Up | Closed circuit |
| 8 and 6 | Down | Closed circuit | |
| 6 and 7 6 and 12 7 and 12 |
Rest | Closed circuit | |
| Door lock switch | 3 and 12 | Lock | Resistance |
| Unlock | Closed circuit | ||
| Neutral | 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.