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Removal and Installation

WARNING: This page is about a different car, the 2003 Ford Windstar. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Prior to removal of module, it is necessary to upload module configuration information to the scan tool. This information needs to be downloaded into the new module once installed. For additional information, refer to MODULE CONFIGURATION .
  1. Disconnect the battery ground cable.
  2. Raise and support the vehicle. For additional information, refer to JACKING & LIFTING .
  3. Remove the hydraulic control unit (HCU) dust shield.
    1. Remove the screw.
    2. Remove the bolts.
      Fig 1: Removing Hydraulic Control Unit (HCU)
      G01306195Courtesy of FORD MOTOR CO.
  4. Disconnect the HCU electrical connector.
    • Slide the connector lock rearward.
      Fig 2: Disconnecting HCU Electrical Connector
      G01306196Courtesy of FORD MOTOR CO.
  5. Remove four brake lines from the HCU and the two rear brake tube connections.
    Fig 3: Removing Brake Lines From HCU And Rear Brake Tube Connections
    G01306197Courtesy of FORD MOTOR CO.
  6. Remove the HCU bracket to frame bolts.
    Fig 4: Removing HCU Bracket To Frame Bolts
    G01306198Courtesy of FORD MOTOR CO.
  7. Remove the HCU assembly.
    • Lift the bracket hooks from the frame.
      Fig 5: Removing HCU Assembly
      G01306199Courtesy of FORD MOTOR CO.
  8. Remove the two remaining brake lines from the HCU.
    Fig 6: Removing Remaining Brake Lines From HCU
    G01306200Courtesy of FORD MOTOR CO.
  9. Remove the HCU bracket.
    • Remove the two bolts.
      Fig 7: Removing HCU Bracket
      G01306201Courtesy of FORD MOTOR CO.
  10. Remove the stability assist module from the HCU.
    • Remove the four bolts.
      Fig 8: Removing Stability Assist Module From HCU
      G01306202Courtesy of FORD MOTOR CO.
    WARNING: The scan tool must be used to bleed the brake system including the HCU. For additional information, refer to BRAKE SYSTEM-GENERAL INFORMATION .
  11. To install, reverse the removal procedure.
    • Bleed the brake system. For additional information, refer to BRAKE SYSTEM-GENERAL INFORMATION .
      Fig 9: Installing Stability Assist Module To HCU
      G01306203Courtesy of FORD MOTOR CO.
      Fig 10: Installing HCU Bracket
      G01306204Courtesy of FORD MOTOR CO.
      Fig 11: Installing Remaining Brake Lines To HCU
      G01306205Courtesy of FORD MOTOR CO.
      Fig 12: Installing HCU Assembly
      G01306206Courtesy of FORD MOTOR CO.