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Thread: 6l80e case connector wiring

  1. #1
    Tuner in Training
    Join Date
    Sep 2019
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    21

    6l80e case connector wiring

    Afternoon i have a 2017 chevrolet truck 5.3v8 and a 6l80e transmission ! The problem is the wiring for the case connector on the transmission had melted on the exhaust system and i needed to replace the case connector with the pigtail i got all the wires back in except for pins 10,11 13,14 those are for the can buss which both sets have a blue wire and a white wire pins 10 & 11 10 is can high and pin 11 is can low on pins 13 & 14 are the same except that it is reversed pin 13 is can low and 14 is can high. Ok how do i determine which is can high and can low ? So i can install it in the proper hole ?


    Ted

  2. #2
    Senior Tuner
    Join Date
    Nov 2017
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    2,179
    Quote Originally Posted by TEDDY J 50 View Post
    Afternoon i have a 2017 chevrolet truck 5.3v8 and a 6l80e transmission ! The problem is the wiring for the case connector on the transmission had melted on the exhaust system and i needed to replace the case connector with the pigtail i got all the wires back in except for pins 10,11 13,14 those are for the can buss which both sets have a blue wire and a white wire pins 10 & 11 10 is can high and pin 11 is can low on pins 13 & 14 are the same except that it is reversed pin 13 is can low and 14 is can high. Ok how do i determine which is can high and can low ? So i can install it in the proper hole ?


    Ted
    Wrong Section for v8 Gen V GM.

    But you can get the wiring diagrams and pinouts here;
    https://www.acdelcotds.com/subscriptions

  3. #3
    Senior Tuner
    Join Date
    Nov 2006
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    3,515
    We can make this for you. We stock all that stuff.

    EFI connection would be a good source too. I think ballenger motorsports also sells stuff like this.

    There isn't going to be much markup on something like this.. Get it from whoever you want.. If you want us to do it send a email to [email protected].
    Tuner at PCMofnc.com
    Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs