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PCM Ground?

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Apr 12, 2007 | 01:12 AM

#1

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TECH Regular

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From: Pleasanton, CA

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PCM Ground?

Can anybody tell me which two wires are the grounds for the PCM. I need to know what the pin numbers are, where they connect to the computer, thank you.

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Apr 12, 2007 | 02:19 AM

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http://shbox.com/1/4th_gen_tech1.html

might help

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Apr 12, 2007 | 02:53 AM

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TECH Junkie

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You might follow the link in this post; it claims that 99+ are all the same.
https://ls1tech.com/forums/showthrea...ghlight=pinout

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Apr 12, 2007 | 08:45 AM

#4

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Oh i forgot to mention that this is for a 98 camaro SS.

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Apr 12, 2007 | 09:18 AM

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Quote:

Originally Posted by PewterWSSicc

Can anybody tell me which two wires are the grounds for the PCM. I need to know what the pin numbers are, where they connect to the computer, thank you.

This should tell you everything you need to know.

https://ls1tech.com/forums/conversions-swaps/312119-ls1-swap-faqs.html

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Apr 12, 2007 | 10:58 AM

#6

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Quote:

Originally Posted by PewterWSSicc

Oh i forgot to mention that this is for a 98 camaro SS.

Oh my. I'm just laughing because it took me a while to find that pinout. I went from your signature, guess I should have asked the question. But I learned things from the search. The other link is much more complete, and covers your car as well.
Peace.

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