| Keyless operation key |
Operates based on the results of electronic ID verification using two-way communication between the Keyless operation key and the vehicle (Keyless operation key unit). |
| Push-button ignition switch |
Refer to PUSH-BUTTON IGNITION SWITCH . |
| Stop light switch |
Stop light switch detects that brake pedal is depressed, and then transmits ON/OFF signal to BCM. |
| TCM |
Transmits shift position signal and cranking enable signal to BCM via CAN communication. |
| Keyless operation key unit |
Transmits push-button ignition switch status signal to BCM via CAN communication. |
| ABS actuator and electric unit (control unit) |
Transmits vehicle speed signal to BCM via CAN communication. |
| BCM |
- BCM controls the each relay, judged from each switch status.
- BCM transmits the ignition ON signal to IPDM E/R via CAN communication, judged from each switch status.
|
| Ignition relay-1 |
Controlled by BCM and turns ON/OFF the battery power supply to each parts. |
| Accessory relay |
| Ignition relay-2 |
| Ignition relay-3 |
| IPDM E/R |
IPDM E/R controls the integrated ignition relay, and supplies voltage to the load according to the request from BCM via CAN communication. |