Fuses
2 Answers
If you can find the circuit you could remove the fuse but you may lose things that you need.
Here is my suggestion. Once you determine which circuit is causing the drain which will most probably have more that one related function you will be able to pull/remove that fuse each night so as to stop overnight battery drain. I have been doing that for the last six months as in my case drain was amplifier related and am not willing to spend big bucks to buy another amplifier.