What fuse is for the turn signals in a 95 Galant

Do you know what a DVOM - digital volt ohmmeter is ? How to use wiring diagrams to test electrical circuits with DVOM? Do you know how the turn signals work ? What controls them ? More then likely it's a problem with turn/hazard flasher module.

Turn Signal/Hazard Lamps
The IGN E 10 A fuse in the underhood fuse block supplies battery positive voltage to the turn signal switch assembly. Ground for the hazard switch is from G302. The FLASHER 15 A fuse in the underhood fuse block supplies battery positive voltage to the turn/hazard flasher module. When the turn signal switch is placed in either the left or right position, a voltage signal is completed from the turn signal switch to the turn/hazard flasher module. When the hazard flasher switch is activated, a ground signal is completed from the hazard switch to the turn/hazard flasher module. The turn/hazard flasher module then sends an on-off voltage signal to the appropriate turn signal lamps, or to all turn signal lamps for hazard operation through these fuses:

Turn signals only work when the ignition is on; hazard lights work whether the ignition is on or not. The two systems have separate power supplies, so they have separate fuses. You may have a blown fuse. ... The fault could be a fuse, turn signal switch, hazard switch, flasher unit, or a broken wire or connection.
https://www.youtube.com/watch?v=bptPmbe_dl0

The linked video is for the 1996 Pathfinder .... I think Nissan changed the fuse map layout for your 1995. Regardless, you look for the 7.5amp fuse labelled "Turn Signal"
HOWEVER ... the wiring of the turn signal on this car is shared by the hazard warning light switch wiring. So if your turn signal does not work but your hazards do ... it could be something other than just the 7.5a fuse ... the part of the hazard switch that is shared with the turn signal wiring could be bad ... which kills your turn signal but lets the hazards work. Also ... if the fuse is good and the hazard switch is good then it could be a wonky combination switch (turn signal switch) off the steering column.

on some of these models, the hazard switch operates through its own flasher fuse. if this is the case, locating and replacing the fuse ($4) should do it. Location should be in the owners manual.

I assume the fuse has power if the hazards work.
The third brake light skips the turn signal switch, the regular brake light circuit goes thru the turn signal switch.
Do you have power going into the turn signal switch on the red lite green wire from the brake switch ?

Did you check to make sure all the bulbs are working? on some cars the flasher for the hazards work even when some bulbs are out but the turn signals will not. If you have blown bulbs replace them and it should work if not then you have one of a few cars that have two relays for the signals, one for hazards and one for turns signals.

Look Behind The Clock On The Dash, Take That Out and There Should Be Two Connectors One Is For The Hazards And Signals And the other The Clock If They Are Not Connected The Hazards And Signals Wont Work. You Will Need A Flat Head To Take The Clock Out. Hope That Helps.

Turn signals don't use a fuse, they use a flasher unit that turns them on and off. First I am going to assume that you have checked your bulbs front and rear. Next turn on your hazard lights to see if they work. If they do go ahead and leave them on. Most cars have two flasher units, one for turn signals, the other for the hazard lights. The nice thing is that they normally use the same ones and can be swapped. Using the sound of the hazards turning off and on, you should be able to find and see both units, or at least they will be very close to each other. Now just reverse them and hpefully you now have turn sigs.

make sure you replaced the correct directional light relay, and not the hazard relay. Check all fuses. check grounds at rear lights. If all of the following are good, your lumina would have a faulty multifunction switch.

Turn signal switch 95% of t he time. Try to work your hazards, if it stuck at all will also cause this.