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Home >> Buick >> 2018 >> Regal Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays And Gauges >> Diagnostic Information and Procedures >> DTC B097D >> Circuit/System Verification

Circuit/System Verification

  1. Observe the sport mode LED while pressing and releasing the Sport Mode Switch. Verify the sport mode LED turns ON and OFF.
    • If LED does not turn ON and OFF 

      Proceed to Circuit/System Testing.

    • Go to next step: If LED turns ON and OFF 
  2. All OK.