express van wiring
Teching In
Joined: Mar 2019
Posts: 5
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I think I found a good diagram but from an 03 express with a 6.0. Everything seems to be matching up and I'm trying to do a comparison. There are still various other wires missing or just a little different, usually the gray 5v reference wire. Thanks for your help @ls1nova71
If you go here and download the zip file there is a tab labeled Express. It lists all the pins for standalone config. https://ls1tech.com/forums/conversions-hybrids/1927203-mother-all-spreadsheets-tons-gm-pcm-pinouts.html
Last edited by aknovaman; Mar 3, 2023 at 07:41 AM.
Registered User
Joined: Mar 2023
Posts: 2
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Thank you but I have found the pin outs for both donor and swap vehicle.
I am looking for info on how to and what to wire in from 95 gmc sierra to 411 pcm in order to retain abs ac and mainly gouges. The latter I assume I can rig in somewhere simple.
I suppose I should make a new thread ?
Any direction is most appreciated!
I am looking for info on how to and what to wire in from 95 gmc sierra to 411 pcm in order to retain abs ac and mainly gouges. The latter I assume I can rig in somewhere simple.
I suppose I should make a new thread ?
Any direction is most appreciated!
