Warning Lamp
- ABS warning lamp
- It is turned on for three seconds at time of ignition key ON and turns off afterwards.
- It is extinguished at start of operation.
- It is lighted if system abnormality arise.
- It is lighted during self-diagnosis.
- During its lighting, ABS control is interrupted and only ordinary brake operates in same way as an non ABS equipped vehicle.
- It is lighted when ECU connector is removed.
- EBD (electronic brake-force distribution) warning lamp
- It is lighted at time of ignition key ON.
- It is extinguished at start of operation.
- It is lighted when parking brake switch is ON.
- It is lighted when brake oil is deficient.
- It is lighted when EBD control is infeasible.
- When there is trouble at solenoid valve.
- When there is trouble in more than one sensor.
- When there is trouble in ECU.
- In case of high voltage.