The fuel pump switch on a 1993 Ford Tempo is a safety feature that automatically shuts off the fuel pump in the event of a collision. If the fuel pump switch is activated, it will need to be reset before the car can be started again.
Here are the steps on how to reset the fuel pump switch on a 1993 Ford Tempo:
1. Open the hood of the car.
2. Locate the fuel pump switch. It is a small, black button located on the passenger side of the engine compartment, near the fuel filter.
3. Press the fuel pump switch until it clicks.
4. Close the hood of the car.
5. Try to start the car. If the car starts, the fuel pump switch has been reset successfully.
If the car does not start, the fuel pump switch may be damaged and will need to be replaced.