Withdrawal
1. Remove covers and turn out nuts of fastening of levers of a screen wiper. Remove the wiper arms.
Attention! Be careful not to scratch the hood when removing the wiper arms.
2. Remove the cover located under the windshield.
3. Disconnect a socket and remove the engine and drafts of a screen wiper. Tightening torque: 7–11 Nm.
Installation
1. Set the wiper arm to the specified position.
Wiper arm installation position | A | IN |
Distance, mm | 35±5 | 35±5 |
2. Adjust the nozzles of the spray nozzles so that they spray the liquid in precisely defined places on the windshield.
Examination
Check for continuity between the wiper and washer switch connector terminals. If conductivity is not as specified, replace the windshield wiper and washer switch.
Wiper switch (M01–1)
Washer switch (M01–1)
Checking the Wiper Frequency
1. Disconnect the connector from the wiper motor.
2. With additional wires, connect the positive terminal of the battery to terminal 4 of the connector, and the negative terminal to terminal 1.
3. Make sure the wiper motor is running at a low speed.
4. With additional wires, connect the positive terminal of the battery to terminal 4 of the connector, and the negative terminal to terminal 2.
5. Make sure the wiper motor is running at high speed.
Checking the automatic stop of the brushes in the initial state
1. Run the engine at low speed.
2. After disconnecting the wire from terminal 3 of the connector, stop the engine in any position other than the original one.
3. Connect terminals 1 and 5 of the connector.
4. With additional wires, connect the positive terminal of the battery to terminal 4 of the connector, and the negative terminal to terminal 3.
5. Check up that the screen wiper engine is switched off in an initial position of brushes of a screen wiper.
Checking the operation of the windshield washer motor
1. With the washer motor connected to the washer reservoir, fill the washer reservoir with water.
2. With additional wires, connect the positive terminal of the battery to terminal 2 of the connector, and the negative terminal to terminal 1, while the engine must be running and the pump pumping water.