I have a 89 Civic Hatch EF and today out of no where my turn signals stopped working. The light on the cluster doesn't light up, rear signals and front signals don't turn on and the there is no clicking from the turn signal. Help please I checked the fuse box and the fuse looks fine.

 

just a few things to check. the combination switch that does headlights and signals might have gone back. i know there is a diy article about trying to fix it or they are like 50$ new and i got a used one for like 10$ at a junk yard. might also take a multimeter and see if you are even getting voltage at the fuse and the actual light socket itself. i dont remember exactly how much to you see but you should see some fluctuation of voltage each time it goes on. my guess it is that combination switch. also if you have a manual you can check and see the line that the signal from the combination switch runs and the line the voltage runs and make sure the circuit is complete and free of grounds and shorts. if you dont have a manual you should get one. it is a 27$ investment that has a lot of great information.

 

^^I agree. First suspicion is the fuse, then you gotta consider the switch (which is unlikely to go out for the LEFT and RIGHT turns at the same time), any ground points, and, if any, turn relays. Turn on your hazard lights and let us know what all happens when you turn on hazard switch. It should have its own fuse and etc (I think anyway).