You add brake fluid to the mastercylinder that is under the hood on the drivers side on the firewall close to the hood hinge. It will have a top that snaps off and it should have a line in it that will let you know when it's full.
The brake fluid in a 1992 Ford Escort gets put in the brake fluid reservoir. This is normally located on the master cylinder.
On a 1995 Ford Escort : The brake fluid reservoir is also the clutch fluid reservoir
As long as it is DOT3 brake fluid you are fine.
I was looking at the 1997 Ford Escort Owner Guide and it shows : " the brake fluid reservoir and the clutch master cylinder are part of the same unit " Both are refillable at the brake reservoir using DOT 3 brake fluid
DOT ( 3 ) brake fluid meeting Ford specification ESA-M6C25-A according to the 1998 Ford Escort Owner Guide
On a ( 1996 ) Ford Escort the brake fluid reservoir is also the clutch fluid reservoir
If it is like the ( 1996 ) Ford Escort : The BRAKE FLUID RESERVOIR is also the CLUTCH FLUID RESERVOIR
To put brake fluid in a 1997 Ford Explorer, you must locate the brake fluid reservoir. Once you locate it, unscrew the cap, and replenish the brake fluid.
Brake fluid
Refilling clutch fluid in a 1994 Ford Escort is very easy to do. The clutch fluid can be refilled by filling up the brake reservoir.
Check you brake fluid and the brake switch on the proportioning value. If the fluid level is ok then disconnect the switch to see if the light goes out. Also check the parking brake switch.
DOT ( 3 )