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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> External Pages >> Different car >> Section 774 (Object Detection System) >> Diagnostic Information and Procedures >> Diagnostic Starting Point - Object Detection
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Diagnostic Starting Point - Object Detection

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Begin the system diagnosis by reviewing the system Description and Operation. Refer to Object Detection Description and Operation . Reviewing the Description and Operation information will help you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the Description and Operation information will also help you determine if the condition described by the customer is normal operation. Refer to Symptoms - Object Detection  in order to identify the correct procedure for diagnosing the system and where the procedure is located.