What causes the poloplus windshield wiper to not respond?

[VonJohnny]

poloplus windshield wiper not responding causes and solutions are as follows: 1. Blown fuse: The wiper may not move due to a blown fuse (which prevents circuit overload), causing the wiper to malfunction. In this case, you need to open the fuse box and check if the corresponding fuse is blown. If it is, simply replace it, but remember to turn off all the vehicle's electrical systems before replacement. 2. Burned-out motor: The probability of motor burnout is actually quite low, but quality control issues may exist. To diagnose, turn the ignition switch to the 'on' position, then try operating the wiper while opening the hood. If functioning properly, you should hear the motor running with a distinct sound. If there's no sound accompanied by a slight burnt smell, the motor is likely damaged.