I'm unsure if it will, but it should be done anyway to prevent future issues. I'd replace the wires first, see if that helps, and if it doesn't then we can start troubleshooting.Thanks for the reply, I am using a 2 amp regulator from a powerbank, that thing connected to the fan is a 12 volt regulator for the fan to spin if you are talking about that one.
But my question is, this was working perfectly fine until i rewired the regulators. Would replacing the cables fix that?