ECM power supply lost with ignition turned on...

[Meatbag]

Checked every power and ground connection again, all good. Load tested all of the batteries and cleaned up the cables, good to go. Truck was still cutting out. Hardwired the battery and ground straight to the ECM, truck was still cutting out. Finally swallowed my pride and brought it to a stealership who confirmed the ECM is shot and needs to be replaced.

There goes $3k.

How is everyone else's day going lol...