Hydraulic Control Unit (HCU)
WARNING: This page is about a different car, the 2001 Mercury Cougar, 2000 Mercury Mystique, 2000 Mercury Cougar, and 2000 Ford Contour. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Perform HCU bleeding procedure if HCU has been replaced or HCU brakelines have been disconnected.
Install New Generation Star (NGS) tester and perform bleed option following NGS tester instructions.