Deepest sympathy to you for your sister passing my friend,,, I found a wire crimp that still looked good but was still not as good as it should been on mine ,, fixed and repaired it ,, It was just about the time I was getting frustrated with it and maybe talking to it a little when I found my issue,,it was right in front of me all the time, finally got it to act up,, it had just about got the best of me, but persistance and these guys on the forum here payed off,
Ray