GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the brake pressure modulator valve (BPMV). Refer to Brake Pressure Modulator Valve Replacement .

  2. Object Number: 1549411  Size: SH
  3. Remove 4 bolts (1) from the electronic brake control module (EBCM).
  4. Remove the EBCM (2) from the BPMV (3).

Installation Procedure


    Object Number: 1549411  Size: SH
  1. Align and install the EBCM (2) to the brake pressure modulator valve (3).
  2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1550434  Size: SH
  3. Secure the EBCM with 4 bolts in the sequence shown.
  4. Tighten
    Tighten the EBCM bolts to 2 N·m (17 lb in), then to 3 N·m (26.5 lb in).

  5. Install the BPMV. Refer to Brake Pressure Modulator Valve Replacement .
  6. Using the scan tool, perform the System Configuration under the ABS Special Functions menu.