Wake-Up Operation
- The BCM transmits the sleep wake-up signal (wake up) to each unit when any of the CAN wake-up conditions are fulfilled. It changes from the low power consumption mode or the CAN communication sleep mode to the normal mode.
- Each unit starts the transmission of CAN communication with the sleep wake-up signal. In addition, the combination meter transmits the wake-up signal to the BCM via CAN communication to report the CAN communication start.
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BCM wake-up condition |
CAN wake-up condition |
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