if you have to ask this then I would have to guess that your Cherokee is NOT a 4wd model...otherwise the 4wd SHIFTER right beside the regular shifter would be a very obvious clueon how to do this.
If what you mean is exactly how and "when can you" then you can engage 4hi at any time moving or stopped but to engage 4low you need to be stopped completely and in neutral. same answers for going back to 2wd.
No, only properly equipped four wheel drives with a Neutral position in the transfer case.
Take it out of four wheel drive.
This will happen if the 4 wheel drive is engaged.
YES....
No , the 1993 Ford Thunderbird is rear wheel drive
LOL, the old rims had a hub lock on them, you need rims with hub locks for a 4 wheel drive truck somtimes.
It will not move in neutral. You have to be in 4hi or 4lo.
the 325 is rear wheel drive.
front or all wheel drive
with wrenches.
2 wheel drive or 4 wheel drive? It makes a difference.
No, the front hubs are sealed units on a Grand Cherokee.