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Home >> Cadillac >> 2005 >> Escalade EXT >> Repair and Diagnosis >> Brakes >> Antilock Brake System, Traction Control System & Stability Control System >> Repair Instructions >> Electronic Brake Control Module Replacement (w/o JL4) >> Removal Procedure
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Removal Procedure

CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
IMPORTANT: After installation, calibrate the new EBCM to the tire size that is appropriate to the vehicle.
  1. Disconnect the negative battery cable.
  2. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  3. Fig 1: View Of EBCM/EHCU Assembly
    GM379478Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The area around the EHCU MUST be free from loose dirt to prevent contamination of disassembled ABS components.
  4. Thoroughly wash all contaminants from around the EHCU (1).
  5. Disconnect the electrical connectors from the EBCM.
  6. Loosen or remove 3 bolts (4) securing the EHCU mounting bracket (3) to the frame rail (5).
  7. Fig 2: Exploded View Of EBCM & BPMV Components (w/o JL4)
    GM379484Courtesy of GENERAL MOTORS CORP.
  8. Gently move the EHCU down enough to remove the four mounting screws that fasten the EBCM (2) to the BPMV (1).
  9. Remove the EBCM (2) from the BPMV (1). Removal may require a light amount of force.
  10. Clean the BPMV to EBCM mounting surfaces with a clean cloth.