help! no electrical power on my 06 500 FI

have a new fully charge battery on my 2006 Polaris 500 FI and I have no power to my machine. no power to my key switch, no power to my kill switch, no power to the ECM as well. My guess would be that Power control module?
anyone have this problem? I also open that module to see if it has any corrosion on it and it don’t.