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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Image Display Cameras) >> Diagnostic Information and Procedures >> Rear Vision Camera System Malfunction (UVB) >> Circuit/System Description

Circuit/System Description

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When the transmission is placed into REVERSE, a signal is sent to the Info Display Module indicating that camera operation is requested. The rearview camera sends video information to the Radio through a coax cable. The coax cable also provides power from the Radio to the rearview camera. The Radio then sends the video information to the Radio Control through another coax cable.