Signal Path
- IPDM E/R transmits a hood switch signal to ECM via CAN communication.
- BCM transmits a door switch signal to ECM via CAN communication.
- The combination meter transmits a seat belt buckle switch signal to ECM via CAN communication.
- ECM judges a stop/start system warning according to a received signal and transmits a stop/start indicator lamp request signal to the combination meter via CAN communication.
- The combination meter sounds the warning buzzer and blinks the indicator lamp when receiving a stop/start indicator lamp request signal.