Component Parts And Function
| Component | Function |
|---|---|
| Reservoir | Temporarily reserves the brake fluid drained from brake caliper so that pressure efficiently decreases when decreasing pressure of brake caliper. |
| Pump | Returns the brake fluid reserved in reservoir to master cylinder by reducing pressure. |
| Motor | Drives the pump according to signals from control unit. |
| ABS IN valve | Switches the fluid pressure line to increase or hold according to signals from control unit. |
| ABS OUT valve | Switches the fluid pressure line to increase, hold or decrease according to signals from control unit. |
| Return check valve | Returns the brake fluid from brake caliper to master cylinder by bypassing orifice of each valve when brake is released. |
| Cut valve 1 Cut valve 2 |
Performs the duty control of fluid pressure increased by pump according to signals from control unit. |
| Pressure sensor | Detects the brake pedal operation amount. |