Why does the Focus wiper keep running non-stop?
1 Answers
It may be a switch issue or a wiring problem. Here is an introduction to wiper-related knowledge: Function: The wiper, also known as a windscreen wiper or windshield wiper, is a device used to wipe away raindrops and dust attached to the vehicle's windshield, improving the driver's visibility and enhancing driving safety. The power source of the wiper comes from an electric motor, which is the core of the entire wiper system. The quality requirements for the wiper motor are quite high. It uses a DC permanent magnet motor, and the wiper motor installed on the front windshield is generally integrated with the worm gear mechanical part. The function of the worm gear mechanism is to reduce speed and increase torque, and its output shaft drives a four-bar linkage mechanism, which converts continuous rotational motion into a left-right swinging motion.