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  #1  
Old 08-20-2013, 12:31 PM
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Where is my PCM ?

Hi guys, I talked to Sean at hemifever to try tuning my 12 JGC OL 5.7hemi( international edition ) and he asked for my pcm number but the problem is that I don't know where my pcm is so, could someone tell me? With a photo will be appreciated
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Old 08-20-2013, 12:35 PM
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Re: Where is my PCM ?

its the rectangular silver box with 2-3 plugs just behind the passenger headlamp
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Old 08-20-2013, 12:52 PM
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You mean this one

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Old 08-20-2013, 12:54 PM
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But the numbers are behind these plugs is it ok to unplug them ?
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Old 08-20-2013, 06:49 PM
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Re: Where is my PCM ?

yes...disconnect the negative from the battery first
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Old 08-20-2013, 06:59 PM
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I will do it first thing in the morning and thanks man you are the best
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Old 08-21-2013, 01:26 AM
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There's many serial numbers on the pcm which one is the one i need and is there a specific form of numbers and letters shuld i be looking for?
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Old 08-21-2013, 05:44 AM
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Re: Where is my PCM ?

Quote:
Originally Posted by xmanjid View Post
There's many serial numbers on the pcm which one is the one i need and is there a specific form of numbers and letters shuld i be looking for?
Hopefully you wrote them all down. So when you speak to Sean, ask him which ones he wants.
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Old 08-21-2013, 06:14 PM
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Re: Where is my PCM ?

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but the problem is that I don't know where my pcm is so, could someone tell me?
Under your wallet
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Old 08-21-2013, 07:08 PM
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Quote:
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Under your wallet
Yeah righ
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