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Thread: latest trailblazer year using E67 serial data and correct signals for cruise control

  1. #11
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    Quote Originally Posted by DURAtotheMAX View Post
    That yellow/black wire in C152 is a high-resolution 128,000 pulse-per-mile signal that goes from the ECM to the ABS module...since the ABS module is not wired directly to the rear wheels or output speed sensor...it gets its rear wheel speed from the output on the ECM. So that yellow/black wire will have to be hooked up to the 128k PPM pin on the E67 for ABS to work.
    i did wired it, but i cant confirm that it does have the signal, cause on the 08 and 09 trailblazer ss that pin isnt used. ill have to check on that... or does the ecm does outputs the signal without need to tune or something?

  2. #12
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    If the PCM doesnt output the 128,000ppm signal for my ABS to work, can i use a DRAC module and use the 128000 ppm output from it?

  3. #13
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    Just curious if you have figured out how to get everything to work with the e67 in the 2005 Silverado as I also have huge interest in doing this in my 2005 just mine is 2wd...

    And if so would you mind sharing what was involved?

  4. #14
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    Quote Originally Posted by Lsjuan View Post
    Just curious if you have figured out how to get everything to work with the e67 in the 2005 Silverado as I also have huge interest in doing this in my 2005 just mine is 2wd...

    And if so would you mind sharing what was involved?


    Sure. i did complete it, i did used the DRAC module for the ABS or you can run something similar from dakota digital, you just need to look at the trailblazer SS E67 wiring diagrams and it will work, if you look at both wiring diagrams, it is very similar, i used a 6L80 and the P R N D worked +, cruice control, A/C pcm controlled, etc

  5. #15
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    That’s awesome I did also read somewhere that the backup lights were an issue?

  6. #16
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    [QUOTE=Lsjuan;242154]That

  7. #17
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    Hey guys, I have been working on a very similar swap for 2 years now. These past 2 months is where I really got deep into it trying to finish my truck. Id be happy to help anyone with any questions. As far as the reverse light goes. In my 2006 Silverado with the class 2 data hooked up it automatically works when it goes into reverse. I was not aware the class 2 would also take care of that but it did and work like a charm.

    My setup is a 06 Silverado 4x4 with a Real LSA swap and 6l80e trans. I am running the 09 tbss file. Trying to figure out how to enable the iat2 option. I think its really sad its not an available option when it would really work. Since enabling the supercharger works , intercooler output works, flexfuel output works. no reason iat2 wont work. I was even thinking of a possible segment swap with a 09 ctsv file

  8. #18
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    I am doing a 2013 L94 6.2 & 6L80 with nqh transfer case into a 2004 gmc 1500 extended cab 4x4 pickup ,I believe I have everything figured out except the transfer case, which tc did you use and what did you do about shift circuit

  9. #19
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    I used the 263xhd tcase out of the duramax, with the 6l90 transmission, wiring was all duramax and programmed the tcase module as a duramax

    Sent from my SM-N950U using Tapatalk

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