ok i have an 87 jeep cherokee xj base. we put a 95 i6 ho swap in it ax15 manuel transmission. but it still has a 231 AMC TRANSEF CASE WHICH IS ALL VACCUM RAN, WHICH IS THE PROBLEM. i need to know if there is anyway or cheap way to rebuild it so the my motor harness will click right in i believe its the speed sensor and the shift module for the tcase(shift lights also). id even be willing to by a new one but every place ive called is asking 900 plus for used here where i live. but i am also searching for a 92-96 np231j electric and that would fix my problem also i beileve. but just remeber im stilll a newbie at all of this so please if anyone could help it would be greatly appriciated....................................... .................................................. ................................please help

 

The transfer case is not RUN by vacuum. It's shifted with a lever. The transfer case has some vacuum switch crap to engage the front acle. That can be bypassed easily.

Are you running the 87 fuel injection or the 96?

 

it has the 95 fuel injection i found a transfer case tail housing but it cuts the vacuum completely out. is that bad or is what is the easiest way to bybass this problem? sorry again newbie

 

Don't apologize. Here's all you need.

https://www.cherokeeforum.com/f51/fr...ss-91-a-38629/

 

spot on thank u much cause i found a bell housing to fix my speedo problem. and that solved my front axel locking problem. thanks very much ill be using this sight religously now thanks for the support!!!!!!!!!!!!!

 

Welcome.