Hello, today while it started to rain i noticed my wipers not working ( no matter on which position), only way i could make tchem work was to push the buton as for washing, so its not the wipers motor, i also vhecked fuse 25 and 5 all ok. Previously my wipers didnt work while left turn indicator was active, now they dont work at all, could it be the switch itself or are there any other options to check?