fuel gage on 1995 Ford Ranger

not working

2 answers
Volt meter, tachometer and fuel and oil pressure gauge all work of the same fuse so if any of them work the fuse is OK. Most likely a bad fuel tank sender unit.
in most cases, the sender is bad in the tank. take it to a shop and let them do a sweep test to determine whether the dah unit or tank unit is bad.

Roy