Where is the fuel injection shut off switch located on a 1995 Ford Explorer?

There isn't a readily accessible, dedicated fuel injection shut-off switch on a 1995 Ford Explorer like you might find on some other vehicles. Ford didn't typically include them as standard equipment in that era. To stop fuel flow, you'd need to disconnect the fuel pump's electrical connection or, in an emergency, remove the fuel pump relay. These are more involved procedures and not something easily accessible without some mechanical knowledge.