lost

So I bought A fender eliminator kit and installed it on the 390. After installation only the left turn signal would work because the right wire had been sandwich behind the mount. I freed the wire but now I have NO lights anywhere on the bike, and the engine won’t start. Display turns on no...

anyone have a step by step for flushing the radiator fluid? I need to put some coolant in and Ive never done it before...I also lost my manual so I have nothing to go off of. Thanks guys