Front Wiper Motor Linkage For Toyota For Prius 1.8 2009 2010 2011 2012 2013 2014 2015 85110-47200. The wiper motor is driven by the motor, and the rotating motion of the motor is converted into the reciprocating motion of the wiper arm through a linkage mechanism, thereby realizing the wiping action. Generally, by turning on the motor, the wiper can operate. By selecting the high and low speeds, the motor current can be changed, thereby controlling the speed of the motor and thus the speed of the wiper arm. Professional design and performance for better and frequent water spraying. High bearing capacity and lightweight design ensure the practicability of the wiper motor.