Some of you know I just bought my wife a 94 Grand 4.0 Limited. Went over to crescent city in it and out on I-5 It was winding up and wouldn't shift into over drive at like 70/65. Its running 31s, stock gears, Today coming home same thing untill hwy 44 the OD decides to turn on going up a slight grade.

I imagine something just needs to be calibrated, did a search but came up pretty empty on the exact subject.

To the Guru's with all the answers thank you in advance.

-Steve

adjust the kickdown cable on the throttle body to have more tension. There is a little black button thingy that rachets it tighter.

SeanP

on second thought, you need to loosen it if it wont go into OD. I have the 4.0 in an XJ with auto, so the ZJ should be pretty similiar.

SeanP

uhm........ do you have the OD/OFF button on the dashed pushed?? :confused:

no the od/off button isn't pushed:D infact when I turned it off on I5 and the rpms went down a little, not into a higher gear, but dropped slightly.
thanx for the info

-Steve

lockup converter