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Home >> Oldsmobile >> 1998 >> Intrigue Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Anti-Lock Brake System With Traction Control System - BOSCH 5.3) >> Bleeding Brake System >> Pressure Bleeding >> ABS Modulator Assembly
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ABS Modulator Assembly

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1999 Pontiac Grand Prix, 1999 Pontiac Firebird, 1999 Oldsmobile Intrigue, 1999 Chevrolet Camaro, and 1998 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Attach a clear hose to rear bleeder valve and submerge other end of hose in a container of clean brake fluid. Slowly open rear bleeder valve. Allow fluid to flow until no air bubbles are seen in hose. Close valve and repeat procedure for front bleeder valve.
    CAUTION: DO NOT allow brake fluid to contact motor pack or electrical connectors. Premature failure of motor pack may result.
  2. To bleed modulator at brake pipe connections, position shop towel below brake pipes. Using flare wrench, slightly open forward brake pipe fitting at ABS modulator assembly. Allow air to escape and then tighten fitting. Bleed remaining brake pipe connections at ABS modulator assembly from front to rear.