Just like any thing else, the result of your windshield wipers not working could be attributed to a number of things. The main two things I can think of is either your windshield wiper motor or your wiper transmission (yes, there is a transmission for your windshield wipers). Also, I'm not sure but there could possibly be a bad connection someplace...buts that's just a guess.
The above said, start with checking the fuse.
i replaced the fuel pump and now my theft system wont work
its broke
check ground on wiper motor
i put a new windshield wiper moter in and the fuses are fine but my wipers still wont work
Check the fuse and the relay.
because it doesnt work
There are several things that can cause your windshield wipers not to work. The most common cause is a malfunctioning windshield wiper motor.
My windshield wipers wont work, I have looked at the fuse but it is ok. sounds like a relay cliclking under the dash, where is it located?
If you need help with this you should NOT be trying to work on thisvehicle
Turn signal flasher module?
If your wipers aren't working then check the grounding screw under the hood if it becomes loose your wipers wont work.
Probably a blow fuse, this may fix it: http://www.norton42.org.uk/389-broken-windscreen-wipers-on-a-skoda-fabia.html