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Sorry for the delay and thank you for your patience. My name is Michael. I will be helping you with your question today. Please let me know if there as any additional information that you feel might be pertinent to your question. If I don't hear back from you, I'll provide the best answer I can based on the information you've given so far. You will still be able to reply with additional information or questions at any point during our conversation, and I'll revise the my answer accordingly.
What you are going to have to do is go through each of the connections meticulously. I have a page that I think will help - it goes through each aspect of the machine and helps you to troubleshoot each - making sure that the connections are ok. If you have a wrong voltage somewhere, or a bad connection on a solenoid, it can affect all of the other controls. As they draw power from the system, the other controls can lag or not work at all. Take a look here: