I’m far from trying to track down the atomic component. I need to get an idea of what is failing. There should be readings I can take with the multimeter to see whether the motor is bad, or the controller for the motor, or something else. I’m not bothered at this point whether I can fix whatever part is broken. I might be fine with replacing a whole part. But I need to get there. I need to know which part is failing.
I’m far from trying to track down the atomic component. I need to get an idea of what is failing. There should be readings I can take with the multimeter to see whether the motor is bad, or the controller for the motor, or something else. I’m not bothered at this point whether I can fix whatever part is broken. I might be fine with replacing a whole part. But I need to get there. I need to know which part is failing.