Hydraulic Control Assembly - Antilock Brakes

• Testing and Inspection
  • AP42.50-P-4259TX Check Hydraulic Unit
  • AR42.45-P-0820-03T Inspect Contacts Contacts on ESP Control Unit and Traction System Hydraulic Unit
• Locations
  • Reservoir Sensor
  • Axle Inlet Solenoid Valve, Front
  • Axle Inlet Solenoid Valve, Rear
  • Axle Switchover Solenoid Valve, Front
  • Axle Switchover Solenoid Valve, Rear
  • Axle Pre-Pressure Sensor, Front
  • SBC Control Module
• Service and Repair
  • Procedures
  • Removal and Replacement
    • AR42.40-P-0816T Remove/Install ETS/ASR/ESP Hydraulic Unit
    • AR42.45-P-0820-02T Detach/Mount Connector