What fuse controls the 1995 Ford Ranger instrument panel light?

There isn't a single fuse specifically for the instrument panel lights in a 1995 Ford Ranger. The instrument panel lights are usually powered through a circuit that's protected by a fuse that also protects other circuits. To find the correct fuse, you'll need to consult your owner's manual. Look for the fuse box diagrams, which will show you which fuse protects the instrument panel illumination circuit (often labeled as "instrument panel," "gauges," or something similar). It's also possible that a faulty dimmer switch or a problem with the wiring itself could cause the lights to not work, even if the fuse is good.