How to Remove the Window Switch on a Classic Focus?
2 Answers
Hold the master window switch in the auto-up position, then turn the ignition to the ON position within 5 seconds and operate the left front window switch; This indicates the vehicle has entered the "four-door initialization" mode; After the window auto-rises, release the switch, and the window will automatically go up to the top and then down to the bottom.
I've disassembled the window lift switch of the classic Focus several times before, so I'm quite familiar with the process. The first step is to disconnect the negative terminal of the battery to prevent accidents caused by short circuits. Use a plastic pry tool to gently pry open the trim panel from the bottom edge of the door panel, being careful not to apply too much force to avoid breaking the clips. Once opened, you can see the fixing screws, usually Phillips head, which can be unscrewed to remove the switch module. When unplugging the wiring harness, press the clip before pulling to avoid damaging the connector by yanking it forcefully. During the operation, check if the wire terminals are oxidized. If the contacts are dirty, you can lightly sand them with sandpaper to clean them up and improve the issue. The whole process takes about 30 minutes, and all you need are a screwdriver and a pry tool. It's also a good idea to lubricate the glass track inside the door with grease while you're at it, which will make the window movement much smoother. The switch design of the classic Focus is simple, making it quite convenient for DIY.
