Front Wiper Control (Basic)
- BCM detects the combination switch position by the combination switch reading function.
- BCM transmits the front wiper request signal to the IPDM E/R using CAN communication.
- IPDM E/R controls the integrated front wiper relay and front wiper high relay based on the status of the front wiper request signal.
- IPDM E/R provides power to operate the front wiper motor.