I am having problems with my amp not shutting down when I shut the truck off. I assume this is because the remote wire isn't tapped into the right place. I have an 02 and the OEM HU. The amp is Kicker ss40 and it lights up like it is getting power at least a red led is lighting up, but it won't shut off when I shut the truck off and will immediately run down my battery. Any help would be greatly appreciated. Thanks