Ford Repair: 1997 ford f-150, ford f 150, 8mm socket

Question
My 1997 f-150 wants to die when slowing down and turning a corner. Whats the probable cause?

Answer
if it is running good all other times probably a good throttle body and iac motor cleaning will do the trick-pull the hoses off of the throttle bore have someone push the throttle and look at the plates and see if they are dirty if so get some throttle body cleaner and a wooden handle small brush spray it out and brush it until clean especially behind the plates. unplug the iac motor on the side of the throttle body-get an 8mm socket and take motor off clean inside the two holes with carb cleaner. reconnect everything and roadtest.