All it was was a crossed iac wire.

Someone put a new pigtail and crossed 2 of the wires i fixed it at 2 am est....it was really bugging me and i wasn't gonna stop till i figured it out ..It made all kinds of problems go a way..Like new now..

See the new pigtail they put in was the wrong color codes so they prolly cut the wires and went (now What)...

 

Glad to hear you nailed it. I've done a few of those 2am "I an't stopping until it's fixed" sessions myself. Amazing how hard it is to actually go to sleep after one of them! You either want to wake someone up and show them how you fixed it (the fast way to being popular around any house) or you want to drive around for an hour just to be ABSOLUTELY sure it's fixed.

 

Ya tell me about it didn't get to bed till 430 am my son came home around the time i fixed it (2 am) and had to talk about it for 2 hrs lol...

The funny part it i took it by a shop about a week ago the guy was supposed to be an expert gm mechanic plugged it in and everything it was (free good thing).Said it was prolly the computer...

Thats why i never go to shops well try not to...

 

In his desense that's probably what a lot of people would assume, that the wiring is correct. Especially considering you weren't pay him. Can you imagine a free opinion from a doctor about a medical issue? It probably wouldn't be top notch.

Sorry, had to play a little devil's advocate.