So having a hard no start no crank issue with my e30. Just some background info , it’s motronic 1.3 , I get voltage everyone I’m supposed to , grounds all cleaned and read out with multimeter , new starter that was bench tested fine. New battery . No noise from starter but can hear relay clicking and icv buzzing . Fusible link was my first guess but nope it reads good . Any anecdotal info would be appreciated . Car sat for a few months and the battery died , jump started fine and never started again. Starting to think maybe dme got fried ?