First, you should raise and support the vehicle. Second, you should remove all four tire and wheel assemblies and inspect the brake system. Then, you should lower the vehicle, inspect the battery state of charge, install a scan tool and turn the ignition on, with the engine off. After that, you should establish communications with the ABS with the scan tool. Then, you should follow the directions given on the scan tool, pressure bleeds the base brake system, and follow the scan tool directions until the desired brake pedal height is achieved. Then, you should press the brake pedal to inspect for firmness. After that, you should remove the scan tool and install the tire and wheel assemblies. Finally, you should inspect the brake fluid level and road test the vehicle while inspecting that the pedal remains high and firm.
By BobGM Specialist
28/10/2022