Fluid Level Switch
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 1993 Mercury Sable, 1993 Lincoln Continental, 1993 Ford Taurus, 1992 Mercury Sable, and 1992 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.
On Continental, the fluid level switch is below the battery tray, on the brake fluid reservoir. On Sable and Taurus, it is located on the ABS fluid reservoir at the lower left front of the engine compartment.