Signal Buffer System

SIGNAL BUFFER SYSTEM

System Diagram






System Description
- IPDM E/R reads the status of the oil pressure switch and transmits the oil pressure switch signal to BCM via CAN communication. Refer to "System Description".
- IPDM E/R receives the rear window defogger status signal from BCM via CAN communication and transmits it to ECM via CAN communication. Refer to "System Description".