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04 4l60e electrical pinouts and "pin-ins"

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04 4l60e electrical pinouts and "pin-ins"

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Old

Apr 3, 2013 | 09:12 PM

#1

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Staging Lane

Joined: Apr 2013

Posts: 67

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From: Fort Worth, Tx

Angry

04 4l60e electrical pinouts and "pin-ins"

Hello, I have a 4l60e from a 2004 suburban 2wd that was behind the 5.3 flex fuel. I'm having trouble finding the diagrams for my specific pcm and my transmission because I'm having codes popping up and I think its just wiring but I'm not sure. Can anyone help. The engine/trans setup is in a 92 s10 2wd regular cab. Everything with the engine seems to be working fine but I'm getting codes with the tranny. I had the harness built locally in for worth and the pin outs that go from the tranny into the pcm seem to be different from what I've found online on other websites. Anyone have any suggestions???

Old

Apr 3, 2013 | 10:03 PM

#2

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Joined: Aug 2010

Posts: 7,323

Likes: 529

From: Ann Arbor, MI

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Here is a very detailed schematic of the trans and the connector:

http://www.msgpio.com/manuals/mshift/wiring.html

There is a link page on this forum to various PCM pinouts:

https://ls1tech.com/forums/conversio...swap-faqs.html

I just found this for a 2004 truck:
http://forum.efilive.com/showthread....lverado-SS-6-0

Old

Apr 4, 2013 | 09:59 AM

#3

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Staging Lane

Joined: Apr 2013

Posts: 67

Likes: 0

From: Fort Worth, Tx

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awesome! thanks for the reply. really helpful. i hope to get into it this weekend when all the rain clears.

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04, 11, 13, 4l60e, adapter, connector, electrical, harness, pcm, pin, pinout, removal, suburban, transmission, truck, wiring

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