Iyo wiper mota inotyairwa nemota, uye kutenderera kwemota kunoshandurwa kuita kudzoreredza kufamba kwewiper ruoko kuburikidza neiyo link mechanism, kuitira kuti uone iyo wiper chiito. Kazhinji, wiper inogona kushanda nekubatidza mota. Ikozvino yemota inodzora kumhanya kwemota uyezve kumhanya kweruwoko rwe scraper.
Iyo wiper yemotokari inotyairwa neiyo wiper mota, uye kumhanya kwemota kwemagiya akati wandei kunodzorwa neiyo potentiometer.
Kumashure kweiyo wiper mota ine diki giya rekufambisa rakavharirwa mune imwechete imba, iyo inoderedza kubuda kwekumhanya kune inodiwa kumhanya. Ichi chishandiso chinowanzo zivikanwa se wiper drive assembly. Iyo yekubuda shaft yegungano yakabatana kune mechanical mudziyo pamagumo ewiper, uye kudzoreredza kusvetuka kwewiper kunoitwa neforogo drive uye kudzoka kwechirimo.