Please help! I have a john Deere 425. It was running fine the night before the next day it won't start. It is very cold where we are so I thought that was the problem. It was turning over and sounded like it was going to start but nothing. I sprayed some starting fluid in the carburetor and it ignited it but still would not turn over. Finally the battery went dead trying. I let it sit and recharged the battery for two days. Tried again but still nothing. I then pulled the plugs and checked for spark as it did not sound like it was going to turn over, no spark from either plug. I figured it was the time delay module so I replaced that and put in new plugs and still no spark. What now??? I was going to check all the safety switches but I don't think it would be trying to turn over if that was the problem. Any help would be really appreciated. More snow is in the forecast and need to get it running!!!