Thanks for the offers, might hit ya'll up later.

Worked on it today. Found out that the coolant sensor wire was completely cut from the actual sensor. So I spliced up some wire and got it working. Reset the ECU. Took a test drive. Two of three problems are now fixed. The coolant sensor and the IACV. Now I have to figure out whats going on with the IAT sensor. Also while on the test spin I realized the throttle is messed up and the fuse for the driver side headlight blew.

So I got 2 things fixed and 2 new problems have been found. 1 easy, the other more difficult.

LOL Wouldn't be fun if it was easy...