LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 596 (Anti-Lock Brake System) >> Repair Instructions >> Electronic Brake Control Module (EBCM) Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the seal surface of the brake pressure modulator valve (BPMV).
  2. Install the electronic brake control module (EBCM) (2) to the BPMV (1).
    Fig 1: Installing Electronic Brake Control Module To BPMV
    G01582478Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Install the 6 EBCM to BPMV screws (2).

    Tighten 

    Tighten the 6 screws to 3.2 N.m (28 in lbs).

    Fig 2: Installing 6 EBCM To BPMV Screws
    G01582479Courtesy of GENERAL MOTORS CORP.
  4. Connect the BPMV electrical connector (2) to the EBCM (3).
    Fig 3: Connecting BPMV Electrical Connector To EBCM
    G01582480Courtesy of GENERAL MOTORS CORP.
    CAUTION: To prevent equipment damage, never connect or disconnect the wiring harness connection from the EBCM with the ignition switch in the ON position.
  5. Connect the EBCM electrical connector (1) to the EBCM (4).
    Fig 4: Connecting EBCM Electrical Connector To EBCM
    G01582481Courtesy of GENERAL MOTORS CORP.
  6. Rotate the EBCM connector tab (2) down to the locked position.
  7. Install the EBCM connector position assurance (4) to the EBCM electrical connector (2).
  8. Install the left front fascia extension. Refer to FASCIA EXTENSION REPLACEMENT -- FRONT in Bumpers.
  9. Install the left front tire and wheel assembly. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION in Tire and Wheels.
  10. Lower the vehicle.

    Important:  An unprogrammed EBCM will result in the following conditions:

    • Inoperative or poorly functioning DRP/ABS/TCS/VSES/TIM/VES if equipped.
    • Turn on the Red Brake Warning Indicator On
    • The EBCM will Malfunction Internally
    Fig 5: Installing EBCM Connector Position Assurance To EBCM Electrical Connector
    G01582482Courtesy of GENERAL MOTORS CORP.
  11. If a replacement EBCM is being installed, it must be programmed using the latest software matching the vehicle. Refer to the Techline Terminal/Equipment user's instructions.
  12. Use the scan tool in order to clear the DTCs.
  13. Perform the Auto Bleed Procedure. Refer to ABS AUTOMATED BLEED PROCEDURE 
  14. Perform the ABS Diagnostic System Check. Refer to DIAGNOSTIC SYSTEM CHECK - ABS 
scientia non olet · About LEMON Manuals