i have a 96 cherokee, 4.0 i6, that has been sitting a while , about a month ago it started up, i let it sit for that month now, when i try to turn it over nothign happens, there is a clicknig noise in the fuse box, any help or advice is appreciated. i kno it runs because i bump started it yesterdaybut i cant get it to turn with the key thank you