Relieving System Pressure
WARNING: This page is about a different car, the 1994 Acura Legend. However, it is still accessible from the selected car via links, so may be relevant.
Drain brake fluid from master cylinder and modulator reservoir. Remove Red cap from maintenance bleeder screw. See Fig 1 . Using ABS "T" Wrench (07HAA-SG00100 or 07HAA-SG00101), loosen maintenance bleeder screw 1/4 turn to release high pressure fluid into reservoir. Turn "T" wrench one complete turn to relieve remaining accumulator line pressure. Tighten bleeder screw, and install Red cap.