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Home >> Chevrolet >> 2014 >> Traverse LS, 4D Utility >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System And Pedestrian Protection System >> Diagnostic Information and Procedures >> Rear Cross Traffic Alert System Malfunction >> Circuit/System Verification
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Circuit/System Verification

  1. Ignition ON.
  2. Verify the scan tool can communicate with the right side object sensor.
    • If the scan tool can not communicate with the right side object sensor 

      Refer to Circuit/System Testing  - Right Side Object Sensor Malfunction.

    • If the scan tool can communicate with the right side object sensor 
  3. Verify the scan tool can communicate with the left side object sensor.
    • If the scan tool can not communicate with the left side object sensor 

      Refer to Circuit/System Testing  - Left Side Object Sensor Malfunction.

    • If the scan tool can communicate with the left side object sensor 
  4. Verify that the rear cross traffic indicators alerts turn ON and then turn OFF when commanding the Object Detection Alert Indicators ON and OFF with a scan tool.
    • If alert indicators do not turn ON and OFF 
    1. Verify the system is enabled.
      • If enabled, test or replace the radio.
    • If indicators turn ON and OFF 
  5. All OK.
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