Cutlass V6-191 3.1L VIN M SFI (1998)
Hydraulic Assembly: Description and Operation
The ABS Brake Modulator/Motor Pack Assembly controls hydraulic pressure to the following areas:
-
The front calipers
-
The rear wheel cylinders
The ABS Brake Modulator/Motor Pack Assembly controls hydraulic pressure by modulating the hydraulic pressure. This action prevents wheel slip.
The basic ABS brake modulator configuration consists of the following components:
-
The gear subassemblies
-
The ball screws
-
The nuts
-
The pistons
-
The hydraulic check valves
The ABS brake motor pack consists of the following components:
-
Three motors
-
Three drive gears
-
Three ESBs