System Description
- Chassis control to integrally control the driving system was adopted.
- Chassis control module (with built in steering angle sensor) inputs the necessary information for control from CAN communication and each switch and integrally controls each function. Refer to the following table for functions controlled and input and output signals.
| Function | Reference | |
|---|---|---|
| Intelligent trace control function | System Description | |
| Intelligent engine brake function | System Description | |
| Active ride control function | System Description | |
| Automatic brake hold function | System Description | |
SYSTEM DIAGRAM
NOTE:
- Automatic brake hold is applied to models with Automatic brake hold.
- Electric parking brake control module is applied to models with electric parking brake system.
INPUT SIGNAL AND OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
| Component parts | Signal description |
|---|---|
| ECM | Mainly transmits the following signals to chassis control module (with built in steering angle sensor) via CAN communication.
|
| ABS actuator and electric unit (control unit) | Mainly transmits the following signals to chassis control module (with built in steering angle sensor) via CAN communication.
Mainly receives the following signals from chassis control module (with built in steering angle sensor) via CAN communication.
|
| BCM | Mainly transmits the following signals to chassis control module (with built in steering angle sensor) via CAN communication.
Mainly receives the following signals from chassis control module (with built in steering angle sensor) via CAN communication.
|
| TCM | Mainly transmits the following signals to chassis control module (with built in steering angle sensor) via CAN communication.
Mainly receives the following signals from chassis control module (with built in steering angle sensor) via CAN communication.
|
| Combination meter | Mainly transmits the following signals to chassis control module (with built in steering angle sensor) via CAN communication.
Mainly receives the following signals from chassis control module (with built in steering angle sensor) via CAN communication.
|
| Electric parking brake control module | Mainly transmits the following signals to chassis control module (with built in steering angle sensor) via CAN communication.
Mainly receives the following signals from chassis control module (with built in steering angle sensor) via CAN communication.
|