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Home >> Cadillac >> 2018 >> CT6 Plug-In >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Monitoring System >> Diagnostic Information and Procedures >> DTC B392D >> Circuit/System Description

Circuit/System Description

The Driver Monitoring System Control Module performs fault detection on itself and the camera attached to it. The camera is attached to the Driver Monitoring System Control Module via a coax cable. All of the video signals, communication signals, as well as the power and ground are provided by the coax cable.