Originally Posted by 98 JeepJeep
adjust your TV cable........For the second time...its free and might help..If you trans still acts up when you shift it manually you prob have a line pressure problem..
To adjust the TV cable you:
1: Push in and hold the release button
2: While holding in release button, push "conduit" in as far as it will go
3: Release button
4: Rotate throttle to WOT, some people do this with the gas pedal. Others do it from the engine compartment.
5: Hold at WOT for a few seconds, cable should ratchet out a click or two.
6: Your TV cable should now be properly adjusted, take it for a test ride.
Here is another post about it on NAXJA