LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 633 (Antilock Brake System, Traction Control System & Stability Control System) >> Repair Instructions >> Electronic Brake Control Module Replacement (CTS) >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

WARNING: This page is about a different car, the 2004 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of EBCM & BPMV
    GM772017Courtesy of GENERAL MOTORS CORP.
  1. Clean the seal surface of the BPMV.
  2. Install the EBCM (1) to the BPMV (2).
  3. Make sure that the internal pump motor connector (3) is installed into the new EBCM (1) prior to EBCM replacement.
    4. IMPORTANT: Use New EBCM/BPMV screws after separating the EBCM from the BPMV.
  4. Install the 2 upper NEW EBCM to BPMV screws.
  5. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
    6. Fig 2: Installing Electronic Brake Control Module-To-Brake Pressure Modulator Valve Screws
    GM782378Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  6. Install the 2 lower NEW EBCM to BPMV screws.

    Tighten:  Tighten the (4) NEW EBCM to BPMV screws in sequence (1-4) to 5 N.m (44 lb in).

  7. Install the front air deflector. Refer to Air Deflector Replacement - Front in Body Front End.
  8. Lower the vehicle.
    9. Fig 3: View Of EBCM And Electrical Connector
    GM899234Courtesy of GENERAL MOTORS CORP.
    NOTE: To prevent equipment damage, never connect or disconnect the wiring harness connection from the EBCM with the ignition switch in the ON position.
  9. Connect the EBCM electrical connector (1) to the EBCM (3).
  10. Rotate the EBCM connector tab (2) to the locked position.
  11. Connect the coolant bypass valve to the radiator. Refer to Coolant Bypass Valve Replacement in Engine Cooling.
  12. Use the scan tool in order to clear the DTCs.
  13. Perform the auto bleed procedure. Refer to ABS Automated Bleed Procedure .
  14. If installing a new EBCM it is necessary to program the EBCM. Refer to Service Programming System (SPS) in Programming.
  15. Perform the ABS Diagnostic System Check. Refer to Diagnostic System Check - ABS .
  16. Recalibrate the brake pedal position sensor. Refer to Brake Pedal Position Sensor Replacement in Lighting.
scientia non olet · About LEMON Manuals