Circuit/System Description
WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
The electronic brake control module must be configured with the security code, the configuration data and the vehicle options. If not properly configured after installation, the electronic brake control module may set a DTC.
The internal fault detection is handled inside the control module. No external circuits are involved.