Correct. Ideally you would need terminal pins that match the connector, but if you're careful, you can probably use a paper clip or similar metal object to make the connection at the splice pack. Just be sure not to spread the terminals open.
And yes, you'll connect the Autocal at the DLC as usual.
Bare with me as I think I misunderstood ya. So I'm basically removing the splice to jumb pin b to d with a paper clip, and perform a pass thru as normal. I've done similar on isl cummins so I'm fairly familiar with that process. Just wanted to make sure
2005 LLY duramax sas on 37s calibrated power 6spd conversion, fleece tap shifter, calibrated power DT750 built trans. 4.56s gear, dodge aam torsen limited slip