01-20-2019, 03:16 PM
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#3
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Registered User
Join Date: Aug 2012
Location: Naranjit, Puerto Rico
Posts: 50
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Re: Ls with 4wd wiring
Quote:
Originally Posted by First c10
Good morning all.
The low 4 drive signal come from pcm to transfer case controller throughout the communication network serial or can bus. There not hard wire
My LS swap is going on a 4x4 and am trying to figure the wiring for the 4low circuit.
The exam has a 4wd circuit and a axle switch. Pins 2 and 3
I can’t seem to find the schematic for a 2008 gen4 with e38 ECM/ 4l60e transfer case wiring.
Do they just need a ground? When in 4low? Not in 4low?
Do they need to have 12+?
Do I need both? Just 1? Which 1? Etc.
I have email Brendan at lt1swap but have not heard back.
What have you guys done?
Thanks
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Cheers
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