On the 93 escort, brother to Tracer, there was only a breather
valve at the top of the transmission and fluid needed to be added
by removing an access bolt OR it had a small yellow dipstick at the
top of the transmission.
If the eng is a 5.0L it is located behind the eng middle to the
left I also strongly recommend changing the P.C.V screen located
just under the valve you will need a angle pick to remove it If the
eng is a 4.6L the valve is located on the RT valve cover.