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Home >> Buick >> 2020 >> Envision Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 205 (Cruise Control System) >> Diagnostic Information and Procedures >> Cruise Control Indicator Malfunction >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition - On/Vehicle - In Service Mode
  2. Perform the scan tool control function: Instrument Panel Cluster Assembly - Illuminate All Indicators
  3. Verify the component turns On and Off: Cruise Control Indicator
    • If the component does not turn On and Off 

      Replace the component: Instrument Panel Cluster Assembly

    • Go to next step: If the component turns On and Off 
  4. All OK.
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