PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Schematic for PCM?

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Old Nov 26, 2007 | 09:04 AM
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Does anyone know where I can get a schematic for a 2000 Camaro/TA PCM (or any other GEN III PCM for that matter).

Sam
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Old Nov 26, 2007 | 09:34 AM
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http://www.ls2.com/boggs/torques/2002pcm.htm
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Old Nov 26, 2007 | 01:55 PM
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I appreciate the input, but I am looking for a circuit schematic not a pinout.

Sam

Originally Posted by 8tsixt
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Old Nov 27, 2007 | 05:30 AM
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I highly doubt that GM has ever released that. Why would you need it anyways?
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Old Jan 1, 2008 | 11:15 AM
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Originally Posted by Hans Grüber
...Why would you need it anyways?
For unparalleled fun and profit. That would be my motivation anyway.

samgm2, I've often looked for someone to share that information, but to no avail. Your best bet would be to go to a boneyard and pull one from the vehicle of interest. Then, you can undertake the laborious process of hand tracing the PCB. I've been meaning to do this myself, but I'm too damn lazy!

Good luck.
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Old Jan 1, 2008 | 11:26 AM
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Originally Posted by Hans Grüber
I highly doubt that GM has ever released that. Why would you need it anyways?
Don't ask GM. Ask who made the controller.
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Old Jan 10, 2009 | 03:37 PM
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Ive got this fancy thing in my shop called a Pinpoint 2, it will reverse engineer controllers and make schematics. Most companies that will do this sort of service will charge $10k to $15k sometimes as high as $30k just for the schematic.

I need to get a spare ecm and get working
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