Diagnosis And Testing - Right MULTIFUNCTION Switch
WARNING: This page is about a different car, the 2022 Chrysler Voyager and 2022 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
The most reliable, efficient and accurate means to diagnose the SCCM or the electronic controls and communication related to SCCM-controlled wiper and washer system operation requires the use of a diagnostic scan tool. Refer to the appropriate diagnostic information.