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Home >> Cadillac >> 2011 >> STS AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Electronic Brake Control Module Replacement >> Removal Procedure
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Removal Procedure

CAUTION:

To prevent equipment damage, never connect or disconnect the wiring harness connection from the EBCM with the ignition switch in the ON position.

  1. Place the ignition switch in the OFF position.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Remove the front air deflector shield. Refer to Front Air Deflector Replacement .
  4. Remove the washer solvent container fasteners and position the washer solvent container aside to access the electronic brake control module (EBCM). Refer to Windshield Washer Solvent Container Replacement (With CE4) , Windshield Washer Solvent Container Replacement (Without CE4) .
  5. Thoroughly clean the area around the EBCM of all dirt and debris.
  6. Release the EBCM electrical connector by pressing the retaining tab and rotating the locking lever forward.
    7. Fig 1: View of EBCM Electrical Connector and Screws
    GM1906542Courtesy of GENERAL MOTORS COMPANY
  7. Remove the EBCM screws (1).
    8. Fig 2: Identifying BPMV & EBCM
    GM1906543Courtesy of GENERAL MOTORS COMPANY
  8. Separate the EBCM (1) from the brake pressure modulator valve (BPMV).
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