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Home › Buick › 2020 › Enclave Essence, FWD › 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.
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