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speed sensors (WSS) at each wheel and received at MAJOR ABS COMPONENTS The following is a list of major system components. Details of all components can be found later in this HYDRAULIC ASSEMBLY The Hydraulic Assembly (Fig. 1) provides the func- tion of an integral master cylinder and hydraulic WHEEL SPEED SENSORS A Wheel Speed Sensor (Fig. 2) is located at each wheel to transmit wheel speed information to the CONTROLLER-ANTI-LOCK BRAKE (CAB) The (CAB) (Fig. 3) is a small control computer that receives wheel speed information, controls Anti-Lock PUMP/MOTOR ASSEMBLY The Pump/Motor Assembly (Fig. 4) is an electri- cally driven pump. It takes low pressure brake fluid izes it for storage in the accumulators for power as- ANTI-LOCK OPERATION AND PERFORMANCE NORMAL BRAKING SYSTEM FUNCTION Under normal braking conditions, the ABS System functions much the same as a standard brake system Fig. 1 ABS Hydraulic Assembly Fig. 2 Wheel Speed Sensor Ä ANTI-LOCK 10 BRAKE SYSTEM 5 - 73 |