Installation Procedure

2020 GMC Acadia SLSECTION Installation Procedure
WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Electronic Brake and Traction Control Module Bracket - Install - Electronic Brake and Traction Control Module Bracket Replacement 
  2. GM4260194Courtesy of GENERAL MOTORS COMPANY

    Electronic Brake Control Module with Brake Pressure Modulator Valve Assembly (1) - Install

  3. GM4260190Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Bracket Bolt (1) - Install and tighten 22 N.m (16 lb ft)

  4. Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
  5. GM4260185Courtesy of GENERAL MOTORS COMPANY

    Left Rear Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)

  6. Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
  7. GM4260184Courtesy of GENERAL MOTORS COMPANY

    Right Rear Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)

  8. Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
  9. GM4260183Courtesy of GENERAL MOTORS COMPANY

    Right Front Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)

  10. Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
  11. GM4260182Courtesy of GENERAL MOTORS COMPANY

    Left Front Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)

  12. Connect the EBCM electrical connector.
  13. Brake Pressure Modulator Valve Master Cylinder Reservoir Rear Pipe - Install - Brake Pressure Modulator Valve Master Cylinder Reservoir Rear Pipe Replacement
  14. Brake Pressure Modulator Valve Master Cylinder Reservoir Front Pipe - Install - Brake Pressure Modulator Valve Master Cylinder Reservoir Front Pipe Replacement
  15. Reposition and install the radiator surge tank. - Radiator Surge Tank Replacement (LGX without C69) , or Radiator Surge Tank Replacement (LSY) , or Radiator Surge Tank Replacement (LGX with C69)
  16. Bleed the brake system. Antilock Brake System Automated Bleed 
  17. Program the EBCM. Control Module References
  18. Center the steering angle sensor. Steering Wheel Angle Sensor Centering 
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:

  • 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.