the battery will drain if the car sits for a couple days. I installed a new deck a month ago, but didn't think that was causing it. Took it to autozone, battery checks good, and the alternator checks good except that it put out a max amps of 215, which a 105 to high. they suggested a groung problem, or a fusible link. does that sound right to everyone, and where on the car are the fusible link and ground wire?
it's an 03