None of the signal lights front or back are working on my 2001 Accent. I tried changing fuses but nothing happened. Please help!!

 

I'd say it's likely that your indicator/signal light relay is blown. Easily fixed. A new relay should only cost you around 10 euro/dollars (depending where in the world you are)

Don't ask me where the relay in question is located on an accent though[&:]

 

Now that I think of it the relay is probably in the fuse box located near the battery in the engine compartment