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Dynamic Driving Safety Systems ABS Pressure Increase Mode • When the CM detects that the wheel slip decreases below a specified value, it increases • It deactivates the inlet and outlet solenoid valve and the pump. Thus, the pressure
Inlet solenoid valve Outlet solenoid valve Pump motor OFF (open) OFF (closed) OFF (stopped) L2003_T02004
These three modes are repeated as required until either: the brake pedal is released,
L2003_02008
X Time 2 Calculated vehicle speed Y1 Speed 3 Pressure increase Y2 Solenoid valve control 4 Pressure hold Y3 Brake fluid pressure 5 Pressure reduction 1 Wheel speed
Curriculum Training 02-11 |