PCM pinout 2004 Silverado SS 6.0

Can anyone help with the pinout for programming offboard?

1mb LS1 PCM pinouts :angel_innocent:
Attachment 9835Attachment 9837Attachment 9839

Attachment 9838Attachment 9836

Brilliant, thank you VERY much!

I also needed this thank you :)

Thanks alot, would this be the same pinout for a 2004 chev 1500, 5.3?

If it uses the 1mb LS1 PCM. ;)

Quote:

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Originally Posted by mr.prick

1mb LS1 PCM pinouts :angel_innocent:
Attachment 9835Attachment 9836Attachment 9837Attachment 9838Attachment 9839

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Do you have the page that is missing?

:sly:

Attachment 12354

Awesome thanks :rockon:

Informative thread, to bad the pictures in first post went Red X ?

Hi EM,

the pics are in posts #2 and #8... I see them ok, what do you mean Red X...?

I have no idea how I got that post in this thread? Sorry...

It was meant for this thread:
http://forum.efilive.com/showthread.php?51-LS1-PCM-s

No worries...