97 cherokee wont idel

my jeep will start but will stall when you take your foot off the gas or bellow 1000 rpms when its cold out it will start and idel soon as it warms up it stalls please help''''''

Replace the IAC and clean the throttle boby.

www.proautoelectricinc.com (http://www.proautoelectricinc.com)

what is a IAC?

:banghead::feedback::feedback:and if u replaced the IAC did it do the trick ?thanks mine is stuck in drive it to cold to get stranded out there without heat! someone said to check vac lines with propane tourch think this is good idea? my give it a shot befor replacing sensors thanks