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Home >> Chevrolet >> 2019 >> Volt Premier >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Image Display Camera System) >> Diagnostic Information and Procedures >> Rear Vision Camera System Malfunction >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2018 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

If the condition is intermittent or cannot be duplicated, disconnect the connectors and add Nyogel lubricant 760G. This procedure will correct the high resistance condition due to terminal fretting corrosion.

  1. Verify there is no debris on the B87 Rearview Camera lens and that the bezel and bezel seal are not damaged.
    • If debris are found on the lens 

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

    • Go to next step: If no debris on the lens 
  2. Engine running, parking brake applied, transmission in REVERSE.
  3. Verify the backup lamps are illuminated.
    • Go to next step: If the backup lamps are illuminated 
  4. Engine running, parking brake applied, transmission in REVERSE.
    5. NOTE:

    A poor quality image is an image that has flickering, blinking, excessively blue/yellow hue, and/or fog/haze such that it obstructs the driver's view out the rear of the vehicle.

  5. Verify a clear rear vision image is displayed on the radio.
    • If a clear image is not displayed 

      Refer to Circuit/System Testing.

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