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Home >> Pontiac >> 2004 >> Aztek Base, FWD >> Repair and Diagnosis >> Brakes >> Antilock Brake System And Traction Control System >> Repair Instructions >> Electronic Brake Control Module Replacement >> Removal Procedure

Removal Procedure

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  1. Turn the ignition switch to the OFF position.
  2. Remove the air cleaner housing from the engine compartment. Refer to Air Cleaner Assembly Replacement in Engine Controls.
    3. Fig 1: Identifying EBCM Harness Connector
    GM230405Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the EBCM harness connector.
  4. Brush off any dirt/debris that has accumulated on the assembly.
  5. Disconnect the pump motor connector (3) at the bottom of the EBCM.
    6. IMPORTANT:
    • Do not damage the seal by prying the EBCM from the BPMV.
    • Do not damage the solenoid valves while removing the EBCM from the BPMV.
    Fig 2: View Of EBCM To BPMV Screws
    GM213438Courtesy of GENERAL MOTORS CORP.
  6. Remove the six EBCM to BPMV screws (2).
    7. Fig 3: Separating/Installing EBCM From BPMV
    GM255233Courtesy of GENERAL MOTORS CORP.
  7. Separate the EBCM from the BPMV by gently pulling apart until separated (1).
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