To find it, you'll likely need to:
* Remove the lower portion of the dashboard: This usually involves removing some trim panels and possibly some screws.
* Feel around: The inertia switch is usually a small, square or rectangular box.
* Look for a label: It may be labeled "Inertia Switch" or have a similar marking.
If you can't locate it after a thorough search, consulting a Ford Escape repair manual specific to the 2001 model year is recommended. A repair manual will provide diagrams and detailed instructions. You can also search online for "2001 Ford Escape inertia switch location" along with images; this might help you visually identify it.