YJJeeper89
New member
1071247
Does anyone have the vacuum diagram for 4 wheel drive system on a '89 yj? I had the engine replaced and it didn't work when I got it back. I took it back and it worked for a while but now does not. Some of the lines were replaced or plugged due to age and cracking, so I am not sure what I have. I have seen the posting about getting rid of the vacuum assist but want to stay as stock as posible. Thanks for any help.
Leejklreid3@yahoo.com[addsig]
Does anyone have the vacuum diagram for 4 wheel drive system on a '89 yj? I had the engine replaced and it didn't work when I got it back. I took it back and it worked for a while but now does not. Some of the lines were replaced or plugged due to age and cracking, so I am not sure what I have. I have seen the posting about getting rid of the vacuum assist but want to stay as stock as posible. Thanks for any help.
Leejklreid3@yahoo.com[addsig]