GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Warning: Refer to Brake Fluid Irritant Warning in the Preface section.

  1. Remove the power brake booster. Refer to Power Brake Booster Replacement.
  2. Remove the master cylinder reservoir. Refer to Master Cylinder Reservoir Replacement.

  3. Object Number: 1618754  Size: SH
  4. Remove the electronic brake and traction control module (2) and gasket (3) from the master cylinder. Refer to Electronic Brake Control Module with Brake Pressure Modulator Valve Replacement.
  5. Remove the brake master cylinder (5).

Installation Procedure


    Object Number: 1618754  Size: SH
  1. Install the electronic brake and traction control module (2) and gasket (3) to the master cylinder. Refer to Electronic Brake Control Module with Brake Pressure Modulator Valve Replacement.
  2. Install the master cylinder reservoir. Refer to Master Cylinder Reservoir Replacement.
  3. Install the power brake booster. Refer to Power Brake Booster Replacement.