Jmstar electrical issue

[techie610]

First off, Welcome to the site.

For the bike, Id start by taking the battery to an auto store and having them check it. If good, there should be an inline fuse off the POS side a few inches down wire.
If that's good, check all the grounding points and wire junctions. They are usually cheap crunch bands, bundled around the cluster. If you have the chance, solder those and tape them, like they should be. Next in line would to replace the Voltage Regulator. Usually on the front triple tree, behind the headlight. Make sure that ground point is good, as well.

Side note, I wouldn't use the Voice to Text. Made it pretty hard.. Just sayin'.