so driving to class today, my car just shut off, i threw it into second and let out the clutch and it was ok, then leaving, stalled again but wouldnt "push start". after fiddling with it for a few minutes, i find its a loose power wire on the battery(the plastic thing). when it wasnt starting, my radar, door lights and radio were working with the key in "acc", when i turned the key to "on" or "start", everything would shut off. i'm wondering if other people have found the same thing and how i could fix it.