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Home >> Chevrolet >> 2010 >> Traverse LT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 519 (Theft Deterrent System) >> Diagnostic Information and Procedures >> Content Theft Deterrent Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
  1. Individually open and close each vehicle door while observing the door ajar indicator/message. The indicator/message should accurately transition between the door ajar and door closed state when each door is opened and closed.
  2. Open and close the liftgate while observing the liftgate ajar indicator/message. The indicator/message should accurately transition between the liftagte ajar and liftgate closed state when the trunk is opened and closed.
  3. Completely lower the driver door window and close all vehicle doors.
  4. Ignition OFF, arm the CTD system using the keyless entry system by pressing the transmitter LOCK button twice. Verify the scan tool CTD Status parameter displays Armed.
  5. Without disarming the system, reach in through the open driver window, unlock and open the driver door. Verify the scan tool CTD Status parameter displays Alarm Active.
    • If not the specified value, replace the BCM.
  6. With the door open, verify the vehicle horn is pulsing and the exterior lamps are flashing.
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