Relay type RS-514 is used to obtain intermittent operation of the windshield wiper. It is installed under the instrument panel on the left side and is attached to the body with two screws.
The relay must provide 9-17 cleaner activations per minute at a supply voltage of 10 V and a temperature of -20 to +50°C. Relay solenoid winding resistance (66±2) Ohm, and the resistance of the breaker winding (23±1) Ohm.
At the initial moment of turning on the cleaner for intermittent operation (the bimetallic breaker plate has not yet heated up) the cleaner brushes can make up to 4 continuous double strokes.