I found an ants nest in a mobility scooters controller so to open it up and clean it I had to dig out the hot glue gun deposits over the spade connectors. While doing this I dug out 2 SMD capacitors C4 and C5 while I was at it. C6 is still intact but my Fluke 87V doesn't register anything when I try to read the remaining C6 value? Any ideas what I could replace them with? I have some 1uf SMDs and some others I could scrounge from some boards laying around the place. They look like they connect to the B+ and B- rails and ground.