RenaultSport clio 172 mk2
been to renault to pick up my new switch and found that my window still doesnt work, i can hear it clicking down near the fuses and stuff,but it still desnt work, any one know what is wrong with it,also the bit in the window cant be broken because it went off for a few days but then started working again, i have unpluged all the fuses and ther stuff but no difference, please help guys coz renault would charge me a frtune to diagnose it.