Nissan Maxima Service and Repair Manual: The low washer fluid warning continues displaying, or does not display
The warning is still displayed even after washer fluid is added.
The warning is not displayed even though the washer tank is empty.
1.CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT
Check the washer fluid level switch signal circuit. Refer to MWI-45, "Diagnosis Procedure".
2.CHECK WASHER FLUID LEVEL SWITCH UNIT
Perform a unit check for the washer fluid level switch. Refer to MWI-46, "Component Inspection".