BlueCollar89
OBS Enthusiast
The IAC is located on the throttle body itself, on the passenger side of the truck. It’s the big one you can remove with a crescent wrench, and also has an electrical connection with four wires in it.
Disconnect the connector first, then unscrew it, and proceed to clean it. Now I don’t know the exact procedure for cleaning, but I am pretty sure that I only replaced mine 3.5 years ago. I think it was $50, but I think there’s a way to clean it.
My single biggest tip when you are to the point of removing and replacing the throttle body assembly, take great care when you are reconnecting the fuel lines, as it’s very easy to cross thread the fittings. I went through three before I realized I was rushing the job and screwing things up. What happens is you wind up having to find another in the salvage yard and rebuild it all over again.
Duly noted! Thanks man! I brought my inquiry as to what sensor it might be to my dad and he agreed it was the temp sensor so that's good. It's functioning for now but I aim to replace it because even if it's working, having anything I KNOW is broken just drives me nuts haha.
I'll be sure to take my time with her, as I'm to the point that I don't have a whole lot of money to spend; so I'm trying to prioritize by necessity as best I can until probably next month when I can get enough side cash together to do a TBI rebuild and such.
I sure appreciate all your input!
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