Magawo ogwiritsira ntchito Single-sideside car wiper circuit board amatanthauza gulu lozungulira lomwe limayikidwa mu makina opukuta magalimoto. Ndi udindo woyang'anira ntchito ya wiper, kuphatikizapo kusintha liwiro la wiper ndi intervals. Mtundu uwu wa bolodi wozungulira nthawi zambiri umapangidwa kuchokera ku bolodi lokhala ndi mbali imodzi yomwe ili ndi zigawo zosiyanasiyana zamagetsi ndi kugwirizana kwa dera. Imalumikizidwa kumagetsi agalimoto, imamva mvula kudzera pazizindikiro, ndikuwongolera magwiridwe antchito a wiper. Ma wiper akayambika, bolodi lozungulira lokhala ndi mbali imodzi limalandira ndikuwongolera ma sign kuchokera pa wiper switch kapena sensor ndiyeno amawongolera ma wiper amagetsi kuti apite patsogolo ndi kumbuyo kuti ayeretse chotchinga chakutsogolo. Kutengera kapangidwe kake, bolodi imathanso kukhala ndi zinthu zina monga zodziwikiratu mvula, kuyimitsidwa, ndi ma wiper interval. Ma matabwa a mbali imodzi awa nthawi zambiri amakhala ndi zida zamagetsi zolondola komanso mawaya olumikizira kuti atsimikizire kuti pulogalamu yopukutira ikugwira ntchito yodalirika. Panthawi imodzimodziyo, chidwi chiyenera kuperekedwa ku mapangidwe a madzi ndi otsutsa-kugwedezeka kuti agwirizane ndi kusintha kwa chilengedwe ndi kugwedezeka pakugwira ntchito kwa galimoto.