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Home >> Buick >> 2023 >> Envision Preferred, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 28 (Image Display Cameras) >> Diagnostic Information and Procedures >> DTC B1A62 (Video Processing Module) >> Circuit/System Description

Circuit/System Description

WARNING: This page is about a different car, the 2021 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.

For an overview of the component/system, refer to Surround Vision Camera Description and Operation 

Circuit Description
Camera Video Signal Coaxial Camera Signal
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