Individual Functions Within The System
Transmits automatic brake hold activation request signal and automatic brake hold deactivation request signal to ABS actuator and electric unit (control unit).
- Turns ON/OFF automatic brake hold switch, and turns ON/OFF automatic brake hold function by chassis control module.
- According to the control of chassis control module, automatic brake hold switch indicator turns ON/OFF.
- A normal open type is used for automatic brake hold switch.
- If automatic brake hold switch is pressed when automatic brake hold function is OFF, automatic brake hold function turns ON. In addition, automatic brake hold switch indicator illuminates.
NOTE:
The automatic brake hold function resets to OFF every time the electric motor switch is switched from ON to OFF.
- If automatic brake hold switch is pressed when automatic brake hold function is ON, automatic brake hold function turns OFF. In addition, automatic brake hold switch indicator turns OFF.
NOTE:
To turn OFF automatic brake hold function while the brakes are held by automatic brake hold, press automatic brake hold switch while depressing brake pedal.