Where is the emergency fuel shut off switch on an 1986 bronco?

There isn't a single, readily accessible "emergency fuel shut-off switch" like you might find on some newer vehicles on a 1986 Ford Bronco. Fuel delivery is controlled primarily through the ignition system. Turning the ignition key to the "off" position cuts power to the fuel pump.

To stop fuel flow in an emergency situation with an '86 Bronco, your best bet is to:

* Disconnect the negative (-) battery cable: This will cut all power to the vehicle, including the fuel pump. This is the closest equivalent to an emergency shut-off.

* Locate the fuel pump relay (if applicable and accessible): Pulling the relay will also stop the fuel pump. However, locating the relay requires some mechanical knowledge and the relay's location varies depending on specific Bronco trim and options.

Important Safety Note: Disconnecting the battery or relay should only be done by someone familiar with basic automotive electrical systems. Incorrectly disconnecting or reconnecting the battery can cause damage or injury. If you are unsure how to do this, seek assistance from a qualified mechanic.