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Thread: Need 1998 S-10 4.3 PCM Pinout

  1. #1
    Lifetime Member GAMEOVER's Avatar
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    Lightbulb Need 1998 S-10 4.3 PCM Pinout

    Gonna try out the 0411 PCM with my S-10. Can someone share the pinout for a 1998 s-10 4.3 V6 Big Black Box PCM.....
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

  2. #2
    Lifetime Member GAMEOVER's Avatar
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    So, can I use a V8 pinout?
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

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    Give me your E-Mail address and I will send you the wiring file.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

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    Lifetime Member mr.prick's Avatar
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    Why not post it?
    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)
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    Quote Originally Posted by mr.prick View Post
    Why not post it?
    That is a very good question. I have given out 3 V-6 Black Box to 12200411 PCM wiring files and NOONE gotten back to me on the "Correctness" of the file. I don't want it posted until it is verified as correct. I am not a GM tech or a business, just a guy who likes to mess around in the garage when I get home from work when I get the chance. I really don't want to post up something that is unverified.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

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    Lifetime Member mr.prick's Avatar
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    Ahh.
    I thought you meant the Black Box's pinout.
    If the Black Boxes are all the same like the 411's are it should be easy.
    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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    Lifetime Member Aloicious's Avatar
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    Quote Originally Posted by mr.prick View Post
    Ahh.
    I thought you meant the Black Box's pinout.
    If the Black Boxes are all the same like the 411's are it should be easy.
    I may be mistaken, but I don't think Jeff has a v6 to verify anything on. so thats why he's looking for some feedback on his wiring file. its strange with the blackboxes too, because they were some of the first OBDII PCM's there were alot of changes year to year, even mid-year changes. so its not as cut and dry as the 411.
    1996 c1500 gen1e 5.7L - the "LS31", 24x CNP, LS2 coils, modified T56, 12200411PCM running COS3, zz4 cam, custom MPFI, etc. coming soon: Twin Turbos

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    Quote Originally Posted by GAMEOVER View Post
    Gonna try out the 0411 PCM with my S-10. Can someone share the pinout for a 1998 s-10 4.3 V6 Big Black Box PCM.....
    I can do a Mitchell wiring printout and scan it to a pdf if that would help.

  9. #9
    Lifetime Member GAMEOVER's Avatar
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    That would be cool!
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

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    I'll try to get done this weekend.
    I can print out today at shop, and try to scan tomorrow at home.
    Ron

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