I mounted a JL Audio mono amplifier onto the rear firewall to power Kicker 6 3/4" subwoofers I installed in the front kick panels. The amp currently triggers on when it senses an audio signal from the speaker-level inputs, however, the OEM head unit must be turned up fairly loud before the amplifier powers up. I want to wire the amplifier to a switched power source so that it automatically powers up whenever the car is in the accessory or operating modes. While I could run a power line from the fuse box, I'd prefer a to find a switched power source in the trunk area I could tap into to trigger the amplifier. Does anyone know of a switched power lead in the trunk area, and if so, the location and coloring of that wire?