Help!!!!!
Thread Starter
Teching In
Joined: Sep 2023
Posts: 1
Likes: 0
Help!!!!! Ok rare occasion here but I know it could be done!!!
I have a 99 chevy silverado 5.7 liter with a 4l80e harness!!!!
the 4l80e was removed when I bought the truck I have a 4l60e transmission ready to install I know the plugs are the same but the pinning to the pcm is different I need to repin anyone know how this done aaaany wiring diagrams schematics to show where the pins go please any help much appreciated
I have a 99 chevy silverado 5.7 liter with a 4l80e harness!!!!
the 4l80e was removed when I bought the truck I have a 4l60e transmission ready to install I know the plugs are the same but the pinning to the pcm is different I need to repin anyone know how this done aaaany wiring diagrams schematics to show where the pins go please any help much appreciated
TECH Junkie
Joined: May 2012
Posts: 3,046
Likes: 713
From: Poplarville, MS
See if what you need is in this link and below website.
4L60E/ 65E/ 70E Pin-out - LS1TECH - Camaro and Firebird Forum Discussion
WWW.LT1SWAP.COM
4L60E/ 65E/ 70E Pin-out - LS1TECH - Camaro and Firebird Forum Discussion
WWW.LT1SWAP.COM
