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Home >> Chevrolet >> 2018 >> Corvette Z06, 2D Convertible, Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Windows >> Fixed And MOVEABLE Window System >> Diagnostic Information And Procedures >> DTC B0283 >> Circuit/System Verification

Circuit/System Verification

  1. Ignition - On / Vehicle - In Service Mode
  2. Perform the scan tool control function: Rear Defogger - On and Off

    Verify the component turns On and Off: E18 Rear Defogger Grid

    • If The Component Does Not Turn On And Off 

      Refer to: Circuit/System Testing

    • Go To Next Step: If The Component Turns On And Off 
  3. All OK.