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Home >> GMC >> 2021 >> Acadia SL >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Electronic Brake Control Module Replacement >> Installation Procedure
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Installation Procedure

  1. Electronic Brake Control Module (1) - Install
    GM4260197Courtesy of GENERAL MOTORS COMPANY
  2. Electronic Brake Control Module Bolt (1) - Install and tighten in sequence [4x]
    Fig 1: Electronic Brake Control Module Bolt Tightening Sequence
    GM5075632Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    A new EBCM may not have threaded inserts. Refer to the Electronic Parts Catalog and use new self tapping fasteners to form the threads.

    1. First Pass: 1.5 N.m (13 lb in)
    2. Second Pass: 2.5 N.m (22 lb in)
    3. Final Pass: 3.5 N.m (31 lb in)
  3. Electronic Brake Control Module with Brake Pressure Modulator Valve - Install - Electronic Brake Control Module with Brake Pressure Modulator Valve Replacement 
  4. Program the Electronic Brake Control Module. Control Module References
  5. Bleed the brake system. Hydraulic Brake System Bleeding (Manual without JEO) , or Hydraulic Brake System Bleeding (Pressure without JEO) , or Hydraulic Brake System Bleeding (Pressure with JEO)