Ok so i have been dealing with a bad battery drain for a while now and cannot find out what the problem is .. i have a brand new battery, alternator and got my starter checked and everything is 100% GOOD but once for some reason my car is still going dead and its a strong drain because once i cut the car off 30-45 mins later its dead.. i have to jump start my car everyday in the morning and before i leave work .. i do have speakers and a amp in my car but it is unplugged COMPLETELY and the car still goes dead and no lights are left on or anything to commonly drain a battery . Im guessing its something under the hood maybe a blown fuse idk i REALLY need help cause this is stressful

 

get a meter. unhook battery. Measure current between battery and each fuse.

 

I dont know how to do all of that can u care to explain what to do ? And another weird problem i just found out is when i turn the car off and it still have a little juice everytime i open my door the ticking noise from the dash comes on and i waited till it stopped and opened the door again and it came on again