Two possibly unrelated problems with my 1997 Suburban. I replaced the battery back in August. Initially, if I hadn't driven the vehicle for a couple days the battery would die. Now it seems that I can jump it in the morning, drive to work, and when I get back to my vehicle 9 hours later it is dead. A couple weeks ago I did a draw test and I did not see an excessive draw. I think I was getting around 30 milliamps. Though I am not a mechanic so basically just googled the process. I think I'll give it another try today. Now on to my second issue which just started happening the other day. The blower is in the off position but it seems to be stuck in the high position. Any help with these two problems would be greatly appreciated. Thanks.