Principles of Operation: Notes
WARNING: This page is about a different car, the 2007 Lincoln MKX and 2007 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The wiper motors receive inputs from the following:
- Multi-function switch
- Powertrain control module (PCM)
- Smart junction box (SJB)
- Battery junction box (BJB)
The following components are integrated in the wiper motors:
- Wiper motor module
- HI/LO speed relay
- Run/park relay
- Washer pump relay
- Park sense (Hall-effect sensor)