hunting080189

I have a 2004 F150 Supercrew cab lariat 4x4. Battery been going dead over night or within two days. Battery is brand new and has been tested and is good. performed a battery draw test and only get 0.02 milliamps. Came out one morning and the radio was playing in my truck, so i shut it off and on a few other occasions and noticed my radio was one. Switched the accessory relay and it still does the same thing..
Any Ideas what to check next!!!
Thanks in advance