To find it, you'll likely need to:
* Look under the passenger-side dash: Feel around for a small, usually square or rectangular, box with a button on it.
* Consult your owner's manual: This is the best source for the precise location in your specific vehicle.
* Check online forums: Search for "2002 Chevy Silverado inertia switch location" on forums dedicated to Chevy trucks. Pictures from other owners can be helpful.
If you can't locate it after searching these areas, it's possible the location is different in your specific truck, or it might not even be equipped with one. Some models may have the fuel pump cutoff incorporated differently.