lemon-mirror:
Home >> Buick >> 2017 >> LaCrosse Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Electronic Brake Control Module Replacement >> Removal Procedure

Removal Procedure

CAUTION:

Always connect or disconnect the wiring harness connector from the EBCM/EBTCM with the ignition switch in the OFF position. Failure to observe this precaution could result in damage to the EBCM/EBTCM.

  1. Place the ignition switch in the OFF position.
  2. Thoroughly clean the electronic brake control module (EBCM) to brake pressure modulator valve (BPMV) area of any accumulated dirt and debris.
  3. Electronic Traction Control Brake Pressure Modulator Valve Replacement  - Remove
  4. Fig 1: Electronic Brake Control Module Bolt
    GM4214195Courtesy of GENERAL MOTORS COMPANY
  5. Electronic Brake Control ModuleBolt 1 - Remove
  6. Fig 2: Electronic Brake Control Module
    GM4214196Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Do NOT pry the components apart.

  7. Electronic Brake Control Module 1 - Remove