warning lights on....need help

[Macho6]

I have a !997. All the warning lights are on , sometimes the brake light and the battery light go off but then back on after a few seconds, every thing is working normally, battery is charging and nothing is wrong with the brakes. Also the DRL's seem to be on and off as well. I'm guessing there is a loose wire ore a broken ground somewhere...I'm not sure where the main ground is .Any help with this would be appreciated. Thanks