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Home >> Pontiac >> 2004 >> Vibe Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 121 (Antilock Brake System, Traction Control System & Stability Control System) >> Repair Instructions >> Brake Modulator Assembly Replacement (Without VSC) >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2005 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: EBCM Harness Connector Lock Lever
    GM1470022Courtesy of GENERAL MOTORS CORP.
  1. Release the electronic brake control module (EBCM) harness connector lock lever (1).
  2. Disconnect the EBCM harness connector (2).
    3. Fig 2: Brake Modulator Assembly
    GM1470020Courtesy of GENERAL MOTORS CORP.
  3. Remove the 6 brake pipes from the brake modulator assembly (1).
  4. Plug the brake pipes in order to prevent loss or contamination of brake fluid.
  5. Remove the 2 bolts (2) from the brake pressure modulator bracket (3).
    6. Fig 3: Brake Modulator Nut
    GM819497Courtesy of GENERAL MOTORS CORP.
  6. Remove the nut (1) and the brake pressure modulator assembly and bracket.
  7. Remove 2 nuts and the brake pressure modulator assembly from the bracket.
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