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Home >> Buick >> 2018 >> Enclave Essence, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 81 (Object Detection System And Pedestrian Protection System) >> Diagnostic Information and Procedures >> DTC B0010: Reverse Gear Signal Circuit >> Circuit/System Description
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Circuit/System Description

WARNING: This page is about a different car, the 2017 GMC Acadia Limited, 2017 Chevrolet Traverse, and 2017 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

The body control module (BCM) supplies B+ to the rearview camera when the transmission is placed into reverse.