I just purchased a used 2017 Prius Prime Advanced. Now during the first rain I noticed the auto intermittent wipers not working. I have looked at a few discussions about the sensor in the window and the jell not being installed correctly. I have looked at that and it looks fine. Does anyone have wiring diagram for the wipers and/or trouble shooting procedure? Thanks
I found the problem. No tape on the rain sensor they must have changed the window and not replaced the tape. rain sensor tape (part number 89944-48010