Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Installation Procedure
2020 GMC Acadia SLSECTION Installation Procedure
WARNING: This page is about a different car, the 2021 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
- Electronic Brake and Traction Control Module Bracket - Install - Electronic Brake and Traction Control Module Bracket Replacement
- Electronic Brake Control Module with Brake Pressure Modulator Valve Assembly (1) - Install
- Brake Pressure Modulator Valve Bracket Bolt (1) - Install and tighten 22 N.m (16 lb ft)CAUTION:
- Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
- Left Rear Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)
- Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
- Right Rear Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)
- Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
- Right Front Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)
- Remove the cap from the brake pipe fitting and the plug from the BPMV outlet port.
- Left Front Brake Pipe Fitting (1) - Install and tighten 18 N.m (13 lb ft)
- Connect the EBCM electrical connector.
- Brake Pressure Modulator Valve Master Cylinder Reservoir Rear Pipe - Install - Brake Pressure Modulator Valve Master Cylinder Reservoir Rear Pipe Replacement
- Brake Pressure Modulator Valve Master Cylinder Reservoir Front Pipe - Install - Brake Pressure Modulator Valve Master Cylinder Reservoir Front Pipe Replacement
- Reposition and install the radiator surge tank. - Radiator Surge Tank Replacement (LCV) , or Radiator Surge Tank Replacement (LGX without C69) , or Radiator Surge Tank Replacement (LSY) , or Radiator Surge Tank Replacement (LGX with C69)
- Bleed the brake system. Antilock Brake System Automated Bleed
- Program the EBCM. Control Module References
- Center the steering angle sensor. Steering Wheel Angle Sensor Centering
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.