You kinda wired it up like "newbie 001", this is how many of us learn the "how not to do wiring" of stuff.
Sorry, but you might need to send stuff out to be repaired. One thing I'd try first is unhooking the battery connections for the pac/whole car and let it sit overnight. And read the owners manual on everything you have. If there's any kind of circuitry reset, maybe you find it or the unhook resets it.