ragsled Posted June 24, 2005 Report Share Posted June 24, 2005 just got a 96 deville with 4t80e tranny, it's in limp mode, only trans codes is 0741. I want to check the 20 pin connector and clean it, and if that's no go, backprobe it. where in the heck is it, the only 20 pin i found so far is for the injectors. I have the atra manual, and it does not show where, i guess if you do trannies there is some assumed knowledge (which i don't have) somebody please point me in the right direction. thanks Link to comment Share on other sites More sharing options...
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