I hate and don't understand electricity, so want to make sure I understand what the FSM is saying. I am in the process of following the FSM steps to troubleshooting my AC not blowing cold air and the first step is to test the magnetic clutch relay. The FSM says to do it the same way as it describes for the Blower High Relay. The diagram in the FSM is below. Can someone please explain in laymen terms how I would do what is described below before I fry, blow up or burn down something? Thank you F-