I have a Maytag top loading washing machine. Recently, the machine would not sense when the lid was closed, and so we replaced the lid switch. It worked fine for a day or two, but now whenever the machine is run, it stops at the spin cycle. We can still use the machine by manually stopping the cycle and setting it to spin. Do you know what may be causing the problem? The model number is MVWX500XW0. The serial number is C03332344.