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Home >> Chevrolet >> 2019 >> Bolt EV Premier >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Image Display Camera System) >> Diagnostic Information and Procedures >> Surround Vision Camera System Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2018 Chevrolet Bolt EV. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify there is no debris on the appropriate camera lens and that the bezel and bezel seal are not damaged.
    • If debris is found on the lens 

      Clean the lens. If the lens, bezel, or bezel seal are damaged, replace as necessary.

    • Go to next step: If there is no debris on the lens 
  2. Engine running, transmission in R.
  3. Verify the backup lamps are illuminated.
    • Go to next step: If the backup lamps are illuminated 
  4. Engine running, transmission in R.
  5. Verify a clear rear vision image is displayed on the A11 Radio.
    • If a clear image is not displayed on only one camera 

      Refer to Circuit/System Testing - Only one camera image distorted.

    • If a clear image is not displayed for all cameras 

      Refer to Circuit/System Testing - All camera images distorted with IO3 OR  All camera images distorted with IO5 or IO6

    • Go to next step: If a clear image is displayed 
  6. Engine running, transmission in D.
    • If a clear image is not displayed on only one camera 

      Refer to Circuit/System Testing - Only one camera image distorted.

    • If a clear image is not displayed for all cameras 

      Refer to Circuit/System Testing - All camera images distorted with IO3 OR  All camera images distorted with IO5 or IO6

    • Go to next step: If a clear image is displayed 
  7. All OK.