08 f350 wiring

fordcummins1992

boost guy

• Jun 22, 2019

• #1

Looking for help with wiring since im using an nv4500 instead of the 5r110 how do i fool the truck to thinking its in neautral for esof tcase to work


Does anything need to be grounded in the starting circuit as well

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D

dustinjean

New member

• Jun 23, 2019

• #2

On my 06 i was able to ground a pin at the ecm

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J-Pipes

Active member

• Jun 23, 2019

• #3

No idea if it actually works, but I've heard it claimed that all you need to do is put it into neutral before unhooking.

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joefarmer

MR. Supreme Overlord

• Jun 25, 2019

• #4

You can flash a manual file into the ECM and then wire it to see neutral.

 

S

sootie

.....like a BAWSS

• Jun 25, 2019

• #5

joefarmer said:

You can flash a manual file into the ECM and then wire it to see neutral.

Click to expand...

This^^^^^

Also it should go into 4x4 high regardless of whether it sees neutral or not-its just low range you will have an issue with.

Most of the time i see manual tcases swapped in to avoid all the headache.