I got one of these hall effect ammeters on my dash reading current into or out of my battery:
https://www.amazon.com/bayite-Digital-Cu........rds=bayite+ammeter&qid=1570775614&sr=8-7
HEY! Now I am REALLY liking this solution. I did not know such things existed. I knew of clip-on ammeters but not with a handy permanent display like this.
This might be just the thing to install. I could clamp onto the power line to both fuel pumps. Zero current would mean off, of course, I could determine through normal running what the normal current is, and if I catch the problem again and it turns out to be a stalled motor than the current should go through the roof!
Either way, this would let me electrically verify the health state of the pumps!
EDIT: OK, I ordered 2 of the hall effect ammeter gauges. Wish I had ordered them earlier in the week as I am going to be working on the RV this weekend.
Steve
