Examination
Switch on the ignition and operate the washer switch. If no water is sprayed onto the front glass, remove the connector.
Connect a voltmeter to the terminals of the connector.
Switch on the ignition and operate the washer switch. Voltmeter should show battery voltage (12 Volt), otherwise check the fuse.
With a normal fuse, check the wiring according to the electrical diagram and eliminate the defect
Connect the connector and operate the washer switch. If the pump does not work, although there is voltage, replace the pump.
Replacement
Disconnect connector 1.
Remove the glass washer reservoir, for which disconnect the hose and close them with plugs. Unscrew the plastic nut 2 and pull the tank out of the bracket.
Attention: When replacing, prepare a new pump.
Pull out the pump and tank and close the hole in the tank with your finger.
Insert a new pump, some liquid flows out.
Insert the tank and tighten the nut.
Connect hoses.
Connect connector.
Check the function of the washer pump.