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Home >> Cadillac >> 2019 >> CTS Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 (Secondary And Configurable Customer Controls) >> Diagnostic Information and Procedures >> Drive Mode Switch Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2018 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition - On / Vehicle - In Service Mode
  2. Press and release the switch:Drive Mode Select Switch - Up & Down

    Verify the following information is correctly displayed: Drive Mode @ 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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