Fuel cut off switch for 1990/91 ford escort 1.9

The "inertia switch" which shuts off fuel to the engine in the event of a collision or jolt on a 1991 through 1996 models, as well as on 1998 coupes, is located in the rear of the vehicle, near the right (passenger's side) strut tower. On sedan and coupe models, open the trunk and remove the right-sided trim panel. On sedan and coupe models, open the trunk and remove the right-side trim panel. On hatchback and wagon models, there may be an access door secured by clips. On some models you may need to remove the lower quarter trim panel on the right side, however it is easier to cut an access hole directly above the switch.

Here is the fuel system wiring diagram.