Tools You'll Likely Need:
* Socket wrench set (metric)
* Ratchet and extensions
* Screwdrivers (Phillips and flathead)
* Pliers
* Wire cutters/strippers (potentially)
* Electrical tape (potentially)
* Shop towels or rags
* Possibly a torque wrench
Steps (General Outline - Consult your repair manual for specifics!):
1. Disconnect the Battery: This is crucial to prevent electrical shorts and injury. Disconnect the negative (-) terminal first.
2. Access the Wiper Motor: This is usually located under the cowl, the area beneath the windshield wipers. You'll likely need to remove the cowl cover. This often involves removing wipers, and various screws and clips securing the cover. Consult your repair manual for the specific fasteners and their locations.
3. Disconnect Electrical Connectors: Carefully unplug the electrical connectors from the wiper motor. Take pictures or make notes of their positions for reassembly.
4. Disconnect Linkage: The wiper motor is connected to the wiper arms via a linkage system. This linkage will need to be disconnected. This can involve removing bolts, clips, or other fasteners. Again, refer to your repair manual.
5. Remove the Wiper Motor: Once the electrical connectors and linkage are disconnected, the motor itself will likely be held in place by bolts or screws. Remove these fasteners to release the motor.
6. Install the New Wiper Motor: Reverse the removal process to install the new motor. Ensure the linkage is properly reconnected and engages correctly.
7. Reconnect Electrical Connectors: Carefully plug the electrical connectors back into the new motor, matching their positions from your notes or pictures.
8. Reassemble: Reinstall the cowl cover, wipers, and any other parts you removed.
9. Reconnect the Battery: Reconnect the positive (+) battery terminal.
10. Test the Wipers: Turn on your wipers to ensure they're working correctly. If not, double-check all connections.
Important Considerations:
* Year and Model Variations: The exact procedure will vary depending on the year and model of your Ford Windstar. A repair manual specific to your vehicle is essential.
* Safety First: Always disconnect the battery before working on any electrical components.
* Difficult Access: The wiper motor is often located in a tight and somewhat difficult-to-reach area. Be patient and take your time.
* Potential for Damage: Be careful not to damage any surrounding parts during the process.
Recommendation: If you're not comfortable working on your car's electrical system or you're unsure about any step, it's best to take your Windstar to a qualified mechanic. This avoids the potential for causing further damage or injury. The cost of professional repair might be less than the cost of replacing damaged parts you accidentally break.
