GMC Repair: engine stall, gmc safari, work component

Question
Hi First of all awesome site ...thanks for answering so many questions..i do appreciate it.
I own a 99 gmc safari that stalls from time to time when i let off the gas or come to a stop. It is intermittent and I'm leaning to the idle control valve. I have just changed the distributor and rotor and put a new set of plugs and wires on recently. It runs great except when it acts up and stalls. If you think its also the idle control valve , where can i find it (do i have to remove the dog house) and can it be cleaned?
Thanks and keep up the good work.

Answer
Component Locations
Notes

Locations View


 


Top of engine, left side of throttle body
It sounds like the problem , I  don think so  now dont forget to unhook battery on this install

I tried sending you a picture but it wont show in here  if you need any other info go to collisionrepairadvice.com