Under the hood, towards the rear of the engine compartment, situated on the the driver's side (of an LHD vehicle... it would be the passenger side of a RHD vehicle).
how to replace brake fluid on a 1999 Toyota 4runner
A 1999 Dodge Caravan uses DOT 3 brake fluid.
For any make/model car, look under the hood. There are several caps to fluid reservoirs. Look at those caps and identify the one that says "DOT" then a number. This number will usually be 3 or 4. It refers to the type of brake fluid the vehicle needs. Either dot 3 or dot 4 (though there are others). The reservoir that this cap covers is where your brake fluid is kept.
D O T ( 3 ) brake fluid
Replace and bleed line
In a 1999 Ford Taurus : ( DOT 3 brake fluid meeting Ford specification ESA-M6C25-A )
In the brake fluid reservior located on top right side of engine.
Motorcraft High Performance DOT 3 Brake Fluid
Motorcraft High Performance DOT 3 Brake Fluid
open the cap on the brake mastercylinder reservoir and fill it to the top with Dot 3 brake fluid.
microfiber fluid
is the brake fluid