Rear Wiper Motor
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
The rear window wiper motor contains a single speed motor. When the BCM momentarily energizes the rear window wiper motor relay, the rear window wiper activates. A separate power circuit is used to continue the rear window wipe and park the rear window wiper.