Inspection Procedure

1. Check that conditions in the cabin are not likely to cause condensation.

   HINT:

   This problem occurs when the cabin is humid and the temperature changes rapidly. This may produce condensation, resulting in a short circuit.

   OK: 

   Condensation is not likely. 

NG: DRY CABIN AND RECHECK CONDITIONS 

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN  PROBLEM SYMPTOMS TABLE