Wipers and Washers: Washer
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
The washer system consists of the washer reservoir and washer pump. When the multifunction switch is placed into the wash mode, the wiper/washer module integral electronics activate the washer pump to direct washer fluid to the windshield.