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.
2000 Ford ZX2 AutomaticFACTORY OEM SERVICE PROCEDURE
Component Testing Procedure
WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
MASTER WINDOW ADJUST SWITCH (14529A) - COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Switch lock | 5, C504a and 1, C504a | Lock On | Closed circuit |
| Lock Off | Open circuit | ||
| One-Touch Down Switch | 5, C504a and a, C504b | Down/Up | Closed circuit |
| Neutral | Open circuit | ||
| One-Touch Up/Down | 5, C504a and 3, C504b | Up | Closed circuit |
| 5, C504a and 6, C504b | Down | Closed circuit | |
| Right front window circuit | 5, C504a and 1, C504b | Up | Closed circuit |
| 5, C504a and 1, C504b | Down | Closed circuit | |
| 5, C504b and 1, C504b | Rest | Closed circuit | |
| 4, C504b and 5, C504b | |||
| Left rear window circuit | 5, C504a and 4, C504a | Up | Closed circuit |
| 5, C504a and 2, C504a | Down | Closed circuit | |
| 4, C504b and 4, C504a | Rest | Closed circuit | |
| 4, C504b and 2, C504a | |||
| Right rear window circuit | 5, C504a and 6, C504a | Up | Closed circuit |
| 5, C504a and 3, C504a | Down | Closed circuit | |
| 4, C504b and 6, C504a | Rest | Closed circuit | |
| 4, C504b and 3, C504a |
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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