Help with parasitic draw



2009 z06 that had some water damage. Water just exceeded rocker panels and since then have noticed sporadic parasitic draw. Have replaced the entire BCM without success and even after that started pulling fuses while connected to draw meter etc. Believe Ive isolated the issue to fuse 56 in the engine compartment which is ECM/TCM/easy key. Draw was reading about 1.0 amp then went down after pulling that fuse and stayed down around 0.1. Anyone have any suggestions on what to check now?

like I said the draw is sporadic and it seems like its only happening 5 times out of 10. Appreciate any feedback!

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