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Home >> Buick >> 2019 >> Enclave Preferred >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Secondary And Configurable Customer Controls >> Diagnostic Information and Procedures >> Drive Mode Switch Malfunction (AWD Switch) >> Circuit/System Verification

Circuit/System Verification

  1. Ignition - On / Vehicle - In Service Mode
  2. Press and release the switch: AWD@S86 Vehicle Stability Control Switch

    Verify the following information is correctly displayed: AWD - Active@A5 Driver Information Center

    • If the component does not work as specified 

      Refer to: Circuit/System Testing

    • Go to next step: If the component works as specified 
  3. All OK.