In 1995 many Fords got Battery Saver Relay and GEM.
Is that fuse #25, you have the diagram I don't?
GEM(generic electronic module) controls all the cab electrics, and the Battery Saver relay.
GEM has a timer that will turn off cab electrics/lights after 20-30 minutes of key being off.
So to test draw you need to wait that 20-30 minutes.
If battery is draining, and battery is 1 to 5 years old then could be GEM is failing or Battery Saver relay is.