I am having a big problem with parasitic battery drain. In other words, if I leave my my battery connected, my battery will not be able to turn over motor the next morning. I tested the battery after a full charging while driving and it measures 12.6 V and charged over 14V. It tested good under a battery loader test. Alternator was recently replaced with one form the local auto parts store about a year ago.
When I connect a multimeter in line with the negative post and the negative battery cable (with the key off and the door switch closed), I get 1.3A being drawn. If I disconnect the lower left hand fuse (circled in red), it drops down to 0.8A. It is the only fuse that does this. But that still left 0.8A unaccounted for. So I pulled the double wire that attaches to the alternator via a clip on the side. It dropped down to 0.2A (200mA). That is better, but not the 50mA I have heard about. Any thoughts on this?
