ABS Modulator-Control Unit Removal and Installation: Installation

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Installation
WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the ABS modulator-control unit onto the bracket.
  2. Install the bracket with the ABS modulator-control unit to the body.
  3. Reconnect the six brake lines, then tighten the flare nuts to the specified torque.
  4. Align the connecting surface of the ABS modulator-control unit 47P connector to the ABS modulator-control unit.
  5. Pull up the lever of the ABS modulator-control unit 47P connector, then confirm the connector is fully seated.
  6. Bleed the brake system (see BRAKE SYSTEM BLEEDING ).
  7. Start the engine, and check that the ABS, and the brake system indicators (amber) go off.
  8. Test-drive the vehicle, and make sure that the ABS, and the brake system indicators (amber) does not come on.
    NOTE: If the brake pedal is spongy, there may be air trapped in the modulator which could then be induced into the normal brake system during modulation. Bleed the brake system again (see BRAKE SYSTEM BLEEDING ).
RENDER: 1.0x

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When to See a Mechanic

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

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