i have replaced the starter it is brand new. i have replaced the battery cables and have replaced my alternator with a junk yard replacement. the car will start up with a jump but it will cut off if you turn the light s on. i dont know what the problem isi have checked all of the fuses none of them are blown. when i bought the junkyard alternator i had it tested at autozone and it passed the test. i have a new battery and the car will start up when the battery is charged up all the way but something is draining the battery and i dont want to pour alot of money into this car i am looking for a soulution.Have Any????