maraesa1000:
It seems odd to me that this would make any difference!It would be interesting to know why for future reference. It seems bizarre to me that the resistance within the relay circuit would cause it to turn on and off twice and also register a false 'D'.
I agree that is very odd indeed. Good idea trying the LED instead of the relay. I wonder if the relay isn't causing some sort of issue with the power supply, maybe even causing a reset. How is the relay driven, can you post a schematic. Glad to hear some progress was made, though.