Warning Lamp Module
- ABS Warning Lamp
The active ABS warning lamp indicates the selftest and failure status of the ABS. The ABS warning lamp shall be on:
- During the initialization phase after IGN ON. (continuously 3 seconds)
- In the event of inhibition of ABS functions by failure.
- During diagnostic mode.
- When the ECU Connector is separated from ECU.
- EBD/Parking brake Warning Lamp
The active EBD warning lamp indicates the selftest and failure status of the EBD. However, in case the Parking Brake Switch is turned on, the EBD warning lamp is always turned on regardless of EBD functions. The EBD warning lamp shall be on:
- During the initialization phase after IGN ON. (continuously 3 seconds)
- When the Parking Brake Switch is ON or brake fluid level is low.
- When the EBD function is out of order.
- During diagnostic mode.
- When the ECU Connector is separated from ECU.
ABS Control
- Normal Braking without ABS
Inlet valve (IV) Outlet valve (OV) Return pump Operation Open Close OFF NOTE:- IV: Inlet Valve
- OV: Outlet Valve
- RL: Rear left wheel
- FR: Front right wheel
- FL: Front left wheel
- RR: Rear right wheel
- RP: Return pump
- Decrease Mode
Inlet valve (IV) Outlet valve (OV) Return pump Operation Close Open ON (Motor speed control) NOTE:- IV: Inlet Valve
- OV: Outlet Valve
- RL: Rear left wheel
- FR: Front right wheel
- FL: Front left wheel
- RR: Rear right wheel
- RP: Return pump
- Hold Mode
Inlet valve (IV) Outlet valve (OV) Return pump Operation Close Close ON (Motor speed control) NOTE:- IV: Inlet Valve
- OV: Outlet Valve
- RL: Rear left wheel
- FR: Front right wheel
- FL: Front left wheel
- RR: Rear right wheel
- RP: Return pump
- Increase Mode
Inlet valve (IV) Outlet valve (OV) Return pump Operation Open Close ON (Motor speed control) NOTE:- IV: Inlet Valve
- OV: Outlet Valve
- RL: Rear left wheel
- FR: Front right wheel
- FL: Front left wheel
- RR: Rear right wheel
- RP: Return pump