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Home >> Cadillac >> 2011 >> CTS Base, 2D Coupe, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System - Park Assist System >> Description and Operation >> Object Detection Description and Operation (UD7) >> Rear Object Sensor Control Module

Rear Object Sensor Control Module

The rear object sensor control module provides an 8 V reference and a low reference to the four object alarm sensors. The rear object sensor control module receives individual signals from each of the four sensors and determines the location and distance of an object based on these inputs. When an object is detected, the rear object sensor control module will send a serial data message requesting an audible alert.