1. Disconnect the block with the wire from the washer fluid level sensor.
2. Disconnect blocks with wires from electric pumps of washers of a wind window and a window of a door of a back.
3. Remove the washer reservoir from the bracket and disconnect the hoses from the fittings of the electric pumps.
4. Overcoming the resistance of the sealing sleeves, remove the electric pumps from the tank.
5. Gently pry up the sealing sleeve…
6.... and remove from the hole in the tank. If the sleeve has lost elasticity or is torn, replace it.
7. Unscrew the plug and remove the washer fluid level sensor from the reservoir.
8. Connect a control lamp to the sensor terminals and apply a voltage of 12 V. When the float is lowered down, the lamp should be on.
9. Then raise the float - the lamp should go out. Otherwise, the sensor is defective and must be replaced.
10. Install the washer reservoir and all removed parts in the reverse order of removal.