To find it, you'll likely need to:
* Remove the lower portion of the driver's side dash kick panel. This usually involves removing a few screws or clips.
* Feel around carefully. The switch is usually a small, square or rectangular box. It may be labeled "Fuel Pump Inertia Switch" or have a similar marking.
* Consult your owner's manual. Your owner's manual should have a diagram showing the location of the inertia switch and other important components.
If you can't locate it after carefully searching the area under the driver's side dash, you might need to consult a repair manual specific to your 2002 Oldsmobile Bravada or seek assistance from a mechanic.