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Home >> Buick >> 2018 >> Encore Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Electronic Brake Control Module Replacement >> Removal Procedure
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Removal Procedure

WARNING:

Refer to Brake Fluid Irritant Warning .

  1. Remove the battery tray. Battery Tray Replacement
  2. Without disconnecting the brake pipes, remove the electronic brake control module (EBCM) with the brake pressure modulator valve (BPMV) and bracket as an assembly. Brake Pressure Modulator Valve Replacement 
  3. Carefully position aside the assembly and secure with heavy mechanics wire.
  4. GM2770238

    Remove the EBCM bolts (1),

  5. GM2770240
    NOTE:

    Do not pry the components apart.

    Carefully separate the EBCM (1) from the BPMV.

  6. Clean the sealing surfaces of the EBCM and the BPMV with denatured alcohol and allow to dry.