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Home >> Pontiac >> 2002 >> Aztek FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1404 (Antilock Brake System) >> Repair Instructions >> Electronic Brake Control Module Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Always connect or disconnect the wiring harness connector from the EBCM/EBTCM with the ignition switch in the OFF position. Failure to observe this precaution could result in damage to the EBCM/EBTCM.
    Fig 1: View Of Transmission Control Module
    GM927845Courtesy of GENERAL MOTORS CORP.
  1. Remove the transmission control module (TCM), if equipped, from the mounting bracket and position aside.
    2. Fig 2: Disconnecting/Connecting Electrical Connector From Electronic Brake Control Module (EBCM)
    GM927847Courtesy of GENERAL MOTORS CORP.
  2. Turn the ignition switch to the OFF position.
  3. Clean the electronic brake control module (EBCM) to brake pressure modulator valve (BPMV) area of any accumulated dirt and foreign material.
  4. Disconnect the electrical connector from the EBCM.
    5. Fig 3: Disconnecting Pump Motor Electrical Connector
    GM943835Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the pump motor electrical connector.
  6. Remove the EBCM attaching screws.
  7. Separate the EBCM from the BPMV by carefully pulling apart.
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