Removal Procedure

2004 Oldsmobile Bravada RWDSECTION Removal Procedure
WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.

Important:  After installation, calibrate the new EBCM to the tire size that is appropriate to the vehicle.

  1. Raise vehicle and properly support.
  2. Remove the three EHCU (1) shield bolts and shield.
  3. Disconnect the four electrical connectors from EBCM.
    Fig 1: Removing EHCU Shield Bolts & Shield
    G01688355Courtesy of GENERAL MOTORS CORP.
  4. Remove the three bolts (1) that fasten the EHCU bracket to the frame.
    Fig 2: Removing EHCU Bracket Bolts
    G01688356Courtesy of GENERAL MOTORS CORP.
  5. Remove the EHCU from the frame allowing enough clearance to access the EBCM. Be careful not to bend the brake pipes attached to the EHCU.
    Fig 3: Removing EHCU From Frame
    G01688357Courtesy of GENERAL MOTORS CORP.
  6. Remove the four T-25 Torx® bolts (1) that fasten the EBCM to the BPMV.

    Remove the EBCM (2) from the BPMV (4).

    Removal may require a light amount of force.

    CAUTION: Do not use a tool to pry the EBCM or the BPMV. Excessive force will damage the EBCM.
  7. Clean the BPMV with a clean, dry cloth.
    Fig 4: Removing Bolts & EBCM
    G01688358Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.