Windshield Washer Pump: Description and Operation

The windshield washer pump (M5/1) is switched on and off by the signal acquisition and actuation module (SAM) (N10/1) via the windshield washer relay (K40/2k3).

The pump pumps water from the washing water reservoir to the windshield washer.

Purpose
Pumping water for washing windshield

Design
The windshield washer pump is driven by a DC motor