You will have to replace the complete window regulator assembly.
A 2000 Jeep does not have a speedometer cable.
If the window regulator cable has failed, the entire regulator will have to be replaced.
throw a rock at it
window motor
kick it
you need a new alternator
Sawsall.
Not possible. You have to remove the whole light assembly.
Yes, unbolt the brackets from the floor.
disconect pos battery cable for a few minutes
pull up on them
If it's on a 99-04 Grand Cherokee you can't. You would need to buy a new window regulator.