Washer Pump
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
The washer pump is controlled by the windshield wiper motor. The washer pump delivers washer solvent to the windshield (and the front camera lens if equipped with a front camera) when the windshield wiper motor activates the windshield washer relay (internal to the windshield wiper motor), which provides voltage to the washer pump. When activated, the washer pump delivers washer solvent to the windshield (and the front camera lens, if equipped).