ADAS Control Unit Input/Output Signal Item
INPUT SIGNAL ITEM DESCRIPTION
| Transmit unit | Signal name | Description | ||
|---|---|---|---|---|
| ECM | CAN communication | Accelerator pedal position signal | Receives accelerator pedal position (angle) | |
| ICC steering switch signal | Dynamic driver assistance switch signal | Receives the operational state of the ICC steering switch | ||
| Engine speed signal | Receives engine speed | |||
| TCM | CAN communication | Input speed signal | Receives the number of revolutions of input shaft | |
| Current gear position signal | Receives a current gear position | |||
| Shift position signal | Receives a select lever position | |||
| Output shaft revolution signal | Receives the number of revolutions of output shaft | |||
| ABS actuator and electric unit (control unit) | CAN communication | ABS malfunction signal | Receives a malfunction state of ABS | |
| ABS operation signal | Receives an operational state of ABS | |||
| TCS malfunction signal | Receives a malfunction state of TCS | |||
| TCS operation signal | Receives an operational state of TCS | |||
| VDC OFF switch signal | Receives an ON/OFF state of VDC | |||
| VDC malfunction signal | Receives a malfunction state of VDC | |||
| VDC operation signal | Receives an operational state of VDC | |||
| Vehicle speed signal (ABS) | Receives wheel speeds of four wheels | |||
| Yaw rate signal | Receives yaw rate acting on the vehicle | |||
| Side G sensor signal | Receives lateral G acting on the vehicle | |||
| Combination meter | CAN communication | Parking brake switch signal | Receives an operational state of the parking brake | |
| BCM | CAN communication | Turn indicator signal | Receives an operational state of the turn signal lamp and the hazard lamp | |
| Dimmer signal | Receives ON/OFF state of dimmer signal | |||
| Steering angle sensor | CAN communication | Steering angle sensor malfunction signal | Receives a malfunction state of steering angle sensor | |
| Steering angle sensor signal | Receives the number of revolutions, turning direction of the steering wheel | |||
| Steering angle speed signal | Receives the turning angle speed of the steering wheel | |||
| AV control unit | CAN communication | System selection signal | Receives a selection state of each item in "Driver Assistance" selected with the navigation system | |
| A/C auto amp. | CAN communication | SNOW mode signal | Receives a mode selection state of the drive mode select switch | |
| ICC sensor | ITS communication | ICC sensor signal | Receives detection results, such as the presence or absence of a leading vehicle and distance from the vehicle | |
| Lane camera unit | ITS communication | Detection lane condition signal | Receives detection results of lane marker | |
| Side radar LH, RH | ITS communication | Vehicle detection signal | Receives vehicle detection condition of detection zone. | |
OUTPUT SIGNAL ITEM DESCRIPTION
| Reception unit | Signal name | Description | |
|---|---|---|---|
| ABS actuator and electric unit (control unit) | CAN communication | Target yaw moment signal | Transmits a target yaw moment signal to generate yaw moment to the vehicle |
| Combination meter | CAN communication | BSW/BSI warning lamp signal | Transmits a BSW/BSI warning lamp signal to turn ON the BSW/BSI warning lamp |
| BSI ON indictor lamp signal | Transmits a BSI ON indictor lamp signal to turn ON the BSI ON indictor lamp | ||
| Lane camera unit | ITS communication | Vehicle speed signal | Transmits a vehicle speed calculated by the ADAS control unit |
| Turn indicator signal | Transmits a turn indicator signal received from BCM | ||
| Side radar LH, RH | ITS communication | BSW/BSI indicator signal | Transmits a BSW/BSI indicator signal to turn ON the BSW/BSI indicator |
| BSW/BSI indicator dimmer signal | Transmits a BSW/BSI indicator dimmer signal to dimmer BSW/BSI indicator | ||
| Vehicle speed signal | Transmits a vehicle speed calculated by the ADAS control unit | ||
| Warning buzzer | Warning buzzer operation signal | Activates the warning buzzer | |