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Thread: PCM pinout 2004 Silverado SS 6.0

  1. January 31st, 2011 #1
    horst
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    Default PCM pinout 2004 Silverado SS 6.0

    Can anyone help with the pinout for programming offboard?
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  2. January 31st, 2011 #2
    mr.prick
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    1mb LS1 PCM pinouts
    Click image for larger version.  Name: c1p1.gif  Views: 19072  Size: 26.0 KB  ID: 9835Click image for larger version.  Name: c1p2.gif  Views: 19429  Size: 27.1 KB  ID: 9837Click image for larger version.  Name: c1p3.gif  Views: 5318  Size: 23.3 KB  ID: 9839

    Click image for larger version.  Name: c2p1.gif  Views: 14876  Size: 27.2 KB  ID: 9838Click image for larger version.  Name: c2p2.gif  Views: 6397  Size: 24.9 KB  ID: 9836
    Last edited by mr.prick; November 30th, 2011 at 12:09 AM.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2
    _________________________________________________
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  3. February 2nd, 2011 #3
    horst
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    Brilliant, thank you VERY much!
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  4. June 24th, 2011 #4
    xx_ED_xx
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    I also needed this thank you
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  5. July 8th, 2011 #5
    derkscustomcars
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    Thanks alot, would this be the same pinout for a 2004 chev 1500, 5.3?
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  6. July 8th, 2011 #6
    mr.prick
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    If it uses the 1mb LS1 PCM.
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2
    _________________________________________________
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  7. November 29th, 2011 #7
    Harrismarine
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    Quote Originally Posted by mr.prick View Post
    1mb LS1 PCM pinouts
    Click image for larger version.  Name: c1p1.gif  Views: 19072  Size: 26.0 KB  ID: 9835Click image for larger version.  Name: c2p2.gif  Views: 6397  Size: 24.9 KB  ID: 9836Click image for larger version.  Name: c1p2.gif  Views: 19429  Size: 27.1 KB  ID: 9837Click image for larger version.  Name: c2p1.gif  Views: 14876  Size: 27.2 KB  ID: 9838Click image for larger version.  Name: c1p3.gif  Views: 5318  Size: 23.3 KB  ID: 9839
    Do you have the page that is missing?
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  8. November 30th, 2011 #8
    mr.prick
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    Click image for larger version.  Name: c2p3.gif  Views: 1483  Size: 26.8 KB  ID: 12354
    512k RoadRunner Firmware 12.14R
    FlashScan V2 Bootblock V2.07.04 Firmware V2.07.22 EFILive V7.5.7 (Build 191) V8.2.1 (Build 181)
    LC-1 WBO2
    _________________________________________________
    Reply With Quote Reply With Quote
  9. November 30th, 2011 #9
    Harrismarine
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    Awesome thanks
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  10. August 15th, 2012 #10
    EagleMark
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    Informative thread, to bad the pictures in first post went Red X ?
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