93 grand prix battery drain

Unhook the battery ground, and hook in a test light between the battery post and the cable. The light should be on if you have a draw on the battery. If you do, go to the fuse panel and start puling fuses, one at a time, and then reinstalling them. When the light goes out, search that circuit for the draw. Happy hunting!!!

if you know how to use a multi meter you can messure across the fuse untill you find the biggest draw. then you can narrow your search dont to the circuts in the fuse. check batt cables and all cables and connections for corrosion. corrosion kills batts