Injini ye-wiper iqhutshwa yinjini. Ngomshini wokuxhuma induku, ukunyakaza okujikelezayo kwenjini kuguqulwa kube ukunyakaza okubuyelanayo kwengalo ye-wiper, ukuze kufezwe isenzo se-wiper. Ngokuvamile, injini ingavulwa ukuze i-wiper isebenze.
I-wiper yemoto eqhutshwa yi-wiper ye-wiper ye-windshield, kanti i-potentiometer isetshenziselwa ukulawula isivinini se-motor samagiya amaningana.
Engxenyeni engemuva yemoto ye-wiper kukhona i-gear transmission encane evalelwe endlini efanayo ukuze kuncishiswe isivinini sokukhipha siye esivinini esidingekayo. Le divayisi yaziwa ngokuthi i-wiper drive Assembly. Umgodi wokukhipha we-assembly uxhunywe nedivayisi yemishini ekugcineni kwe-wiper, futhi ukujikijela okuphindaphindayo kwe-wiper kutholakala nge-fork drive kanye ne-spring return.