Rookie Electrical Question

rookie electrical question, on a 22 street twin, do you need to disconnect the battery to unplug and change the turn signals and would it hurt anything to leave the licence plate lite plug disconnected,

 

Hey Joe, I bought the bike used and the original owner put a dart front screen, those tiny led front signals and a nrc tail lite fender delete kit, that look totally cool so I left them on for the past year, but I don't think there street legal, where I live in the states they don't inspect bikes, but if I get racked up the insurance co. might not like it so I was going to put the stock signals and fender back on but I wanted to relocate the signals and remove the giant plate holder and reflectors from the rear fender that have the plate lite on it and just leave it unplugged, and put an aftermarket plate holder on it, I guess I'll give it a try and see what happens, if I have to I can mount the lite to the new plate holder, thanks man ride safe

 

Thanks for the info ice,I bought the bike used and it had mini aftermarket turn signals on the front along with the nrc fender delete on the back, that is a little to minimalist for me, and then I bought the motone slammer seat that's shorter then the OEM seat, so I'm relocating new rear signals and replacing the licence plate bracket, and reusing the original fender, when I took the fender apart the colored wires to the signals looked like the screws holding the plastic together were going through them, exposing some wire, also the black wires on the brake lite and signals were all connected, looked like the previous owner might have been in there, didn't look like factory wiring, are the black wires the grounds, I'm going to have to reroute and clean some of it up

 

heres what I came up with