Antilock Braking Mode - Apply
| Callout | Component Name |
|---|---|
| 1 | Master Cylinder |
| 2 | Orifice |
| 3 | Damper |
| 4 | Positive Displacement Pump |
| 5 | Accumulator |
| 6 | Inlet Valve |
| 7 | Right Rear Drum |
| 8 | Outlet Valve |
| 9 | Outlet Valve |
| 10 | Left Front Caliper |
| 11 | Inlet Valve |
| 12 | Electric Motor |
| 13 | Inlet Valve |
| 14 | Right Front Caliper |
| 15 | Outlet Valve |
| 16 | Outlet Valve |
| 17 | Left Rear Drum |
| 18 | Check Valve |
| 19 | Inlet Valve |
| 20 | Accumulator |
| 21 | Positive Displacement Pump |
| 22 | Damper |
| 23 | Orifice |
If during the pressure hold or pressure decrease mode the electronic brake control module (EBCM) senses that wheel slip has reduced, the EBCM will increase the pressure to the affected wheels by applying master cylinder pressure. The inlet valve is opened and the outlet valve is closed, now base brake master cylinder pressure can be applied to the wheel.