jeep 94 cherokee was idling fine now it wont idle..stalls....noticed throttle cable real loose..must be almost 3/8 of inch play before it grabs.....how do I tighten it back up?...Isnt there suppose to be a nut around somewhere to do that?...tks

 

wrap some tape around end to take up the slack?

 

Post a pic if you can, it would be very helpful