ABS Actuator Operation
ABS ACTUATOR VALVE SPECIFICATIONS
| Inlet solenoid valve | Outlet solenoid valve | |||
|---|---|---|---|---|
| Normal brake operation | OFF (Open) | OFF (Closed) | Master cylinder brake fluid pressure is directly transmitted to caliper via the inlet solenoid valve. | |
| ABS operation | Pressure hold | ON (Closed) | OFF (Closed) | Hydraulic circuit is shut off to hold the caliper brake fluid pressure. |
| Pressure decrease | ON (Closed) | ON (Open) | Caliper brake fluid is sent to reservoir via the outlet solenoid valve. Then it is pushed up to the master cylinder by pump. | |
| Pressure increase | OFF (Open) | OFF (Closed) | Master cylinder brake fluid pressure is transmitted to caliper. | |