Inertia Fuel Shutoff (IFS) Switch - Reset Instructions

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2005 Mercury Sable, 2005 Mercury Mountaineer, 2005 Mercury Monterey, 2005 Mercury Montego, and 2005 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.

Key in OFF position.
Check for fuel leaks in the engine compartment.
If no leak is present, reset the IFS switch by pushing the reset button on the top of the switch (refer to the Owner's Literature for IFS switch location).
In the closed position, the button can be pressed an additional 1.57 mm (1/16 in) against a spring.
Key ON, engine OFF.
Key in OFF position.
Key ON, engine OFF.
Key in OFF position.
Check for leaking fuel.