GM GEN 3 2.2L ECM Pinout / Bench Harness

[RDisterheft]

Hello,
I'm trying to build a bench harness for a GM Gen 3 PCM for a 02 L4 2.2L Caliver. I can't figure out which ECM family to use to find the proper pinout. It has the Blue and Grey connectors.
ECM PN# is 12584709 , YFAM , Serv No 12576162. gm.pcm.jpggm.pcm.2.jpg
Could someone please help me determine the ECM family and direct me to a pinout so that I can build a bench harness?
This resource is great but doesn't have the ECM I'm looking for https://www.customecm.com/tune-file-...dDpblRCTrJ2Btg

Thanks for any help or direction

[glsmith1]

alldata.diy They have tons of diagrams. Takes a lot of digging to find what you need. $20 a month. Use the code below and it's only $16. You can save copies of everything you find for later use. Spend hours collecting then cancel at the end of the month.

You need to know if it's a VIN 4 or a VIN F. Probably the same ECM diagram.

https://www.alldata.com/diy-us/en/find-vehicle

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[Cobalt42]

Hello,
I'm trying to build a bench harness for a GM Gen 3 PCM for a 02 L4 2.2L Caliver. I can't figure out which ECM family to use to find the proper pinout. It has the Blue and Grey connectors.
ECM PN# is 12584709 , YFAM , Serv No 12576162. gm.pcm.jpggm.pcm.2.jpg
Could someone please help me determine the ECM family and direct me to a pinout so that I can build a bench harness?
This resource is great but doesn't have the ECM I'm looking for https://www.customecm.com/tune-file-...dDpblRCTrJ2Btg

Thanks for any help or direction

i have bulid some for the p11/e67/e37