Here's a general guide. Always consult a repair manual specific to your 2006 Ford Fusion for detailed instructions and diagrams. This process can vary slightly depending on the door (front or rear).
Tools you'll likely need:
* New window regulator assembly: Make sure you get the correct one for your specific door (driver's side, passenger's side, front, or rear).
* Screwdrivers: Phillips head and possibly flathead, depending on the door panel fasteners.
* Panel removal tools: These plastic tools help prevent scratching the door panel.
* Socket set: May be needed for some fasteners.
* Pliers: Possibly needed for stubborn clips or connectors.
* Tarp or towels: To protect the interior of the car.
General Steps:
1. Disconnect the battery: This is crucial to prevent electrical shocks.
2. Remove the interior door panel: This usually involves removing screws around the edges and possibly popping off plastic clips. Carefully pry the panel away, being mindful of the wiring harnesses. Consult your repair manual for the precise locations of fasteners and clips.
3. Disconnect the window motor connector: Carefully unplug the electrical connector to the window motor.
4. Remove the window: This is often the trickiest part. You might need to partially lower the window to get access to the regulator. Some methods involve using a wire or tool to keep the window from falling into the door.
5. Remove the old window regulator: This usually involves removing bolts or screws holding the regulator to the door. Again, your repair manual will show you exactly how it's attached.
6. Install the new window regulator: Follow the reverse procedure of step 5.
7. Reinstall the window: Carefully guide the window back into its tracks, ensuring it's seated properly.
8. Reconnect the window motor connector: Make sure it's securely plugged in.
9. Reinstall the door panel: Make sure everything is aligned and all the clips and screws are back in place.
10. Reconnect the battery:
11. Test the window: Operate the window switch to verify it functions correctly.
Important Considerations:
* Repair Manual: A repair manual specific to your vehicle is invaluable. It will show you the exact location of fasteners, wiring, and the proper sequence of steps. Haynes and Chilton manuals are widely available.
* Window Glass: Handle the window glass carefully to avoid breakage. It's expensive to replace.
* Clips and Fasteners: Take your time removing the door panel to avoid breaking any plastic clips. It's a good idea to have replacements on hand.
This is a general overview; the exact procedure will vary. Do not attempt this repair without the proper tools and a repair manual. If you are not comfortable performing this repair yourself, take your vehicle to a qualified mechanic.
