I now have an unbricked and unlocked PCM. I turned everything on, used PCM Hammer, I put electrical tape around the pin I needed to use to make sure I didn't touch another pin, took a piece of wire and grounded it to the frame of the PCM and then the pin, and then flashed it, Now this took a couple of tries, but I got it done. I used the system that I'm using on the 5.3 that I'll be installing in my 73 C10. I was also able to read it with another tuning software now, which I couldn't before. I'll post some pics.
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