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Home >> GMC >> 2016 >> Terrain SL, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 94 (Object Detection And Pedestrian Protection 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 2015 GMC Terrain and 2015 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify that DTC B2545 is not set.
    • If the DTC is not set 
  3. Verify the rearview camera there is no debris on the lens and that the bezel or bezel seal is not damaged.
    • If debris are found on the lens 

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

    • If no debris on the lens 
  4. Ignition ON, transmission in REVERSE.
  5. Verify the backup lamps are On.
    • If the backup lamps are ON 
  6. Engine running, transmission in REVERSE.
  7. Verify a clear rear vision image is displayed on the radio.
    • If a clear image is not displayed 

      Refer to Circuit/System Testing.

    • If a clear image is displayed 
  8. All OK.
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