What was found
WINDSHIELD DE-ICE GREEN LIGHTS DID NOT COME ON IN LOW, THE RIGHT LIGHT COMES ON. LATER IN FLIGHT, CYCLED ON AND OFF. POSSIBLE ASSOCIATED INTERMITTENT SMOKE ODOR. RAN AIRCRAFT AT ILN, OPERATED WINDSHIELD DE-ICE FOR ABOUT FIVE MINUTES. SYSTEM OPS CHECKED GOOD IAW YS-11 MM, NO SMOKE OR ODOR NOTED.