I recently installed an aftermarket usb charger on my vstrom. It started up just fine while is was on its side stand, but as soon as I put the bike upright to ride it died. I don’t think this is related to the kickstand sensor because it does this regardless of whether is kickstand is up or down. I took off my tank (which was way more painstaking that I though) and checked the fuel pump. The pump works just fine when it wired to the battery. Im at quite a loss, any ideas?