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Home >> GMC >> 2015 >> Canyon SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> Radio Information Display Malfunction (IO5/IO6) >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2017 GMC Canyon and 2017 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify no DTCs are present.
    • If no DTCs are present 
  2. Ignition ON, infotainment system ON.
  3. Using a scan tool, access the HMI control functions and select Info Display Test.
    • If the Info Display can not display the test image. 

      Refer to Circuit/System Testing.

    • If the Info Display can display the test image. 
  4. All OK
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