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Home › Pontiac › 2004 › Vibe Base, AWD › Repair and Diagnosis › Brakes › Traction Control › Antilock Brake System › Repair Instructions › Brake Modulator Assembly Replacement › Removal Procedure

Removal Procedure

  1. Disconnect the electronic brake control module (EBCM) harness connector.
    2. Fig 1: Brake Modulator Assembly, Modulator Bracket And Bolts
    GM819496Courtesy of GENERAL MOTORS CORP.
  2. Remove the 6 brake pipes from the brake modulator assembly (1).
  3. Plug the brake pipes in order to prevent loss or contamination of brake fluid.
  4. Remove 2 bolts (2) from the brake pressure modulator bracket (3).
    5. Fig 2: Brake Modulator Nut
    GM819497Courtesy of GENERAL MOTORS CORP.
  5. Remove nut (1) and the brake pressure modulator assembly and bracket.
  6. Remove 3 nuts and the brake pressure modulator assembly from the bracket.
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