Fig. 7-33. Windshield wiper and washer circuit diagram: 1 - windshield washer motor; 2 - windshield wiper relay; 3 - Windscreen wiper and washer switch; 4 - windshield wiper motor; 5 - fuse box; 6 - ignition switch; 7 - generator; 8 - battery;
Windscreen wiper repairs mainly consist of straightening deformed rods and levers of the lever system or replacing them with new ones. It is recommended to replace a faulty electric motor with a new one. Of the repairs to the electric motor, only replacement of the gear reducer, anchor and cleaning of the collector is allowed.