Originally Posted by
makoskey
I tried a trans segment swap from a 02 s10 with the same OS number.. didnt work.
When I did the swap I just copied the transmission segment.
I even tried a full reflash the entire 411 with a tune from a 4.3 (ran like poo but it still wouldnt shift while in 4LO). Still dont work. I know the pin is in the right spot Red connector pin 16. I tried to put it in 4LO and ground that pin(put a permanent ground on it)
still didnt work.
I have been looking around to make sure the 4LO pin is in the right spot but I found any data for the 411 pin inputs yet(except for the one lextech made up.)