Windshield Wiper Operation
The relay control module controls the windshield wiper based on inputs from each switch and B-CAN data.
WINDSHIELD WIPER OPERATION REFERENCE CHART
| Input | Output | |
|---|---|---|
| Relay control module | IG1 power supply | Windshield wiper high/low relay circuit |
| Windshield wiper motor stop switch | Windshield wiper motor relay circuit | |
| B-CAN | IG1 power supply signal Brake pedal position switch Parking brake switch Transmission range switch P position Vehicle speed pulse signal Windshield wiper switch signals Intermittent wiper dwell time controller |
Relay control module message |