Last unknown hose from ect

[LuckySavage]

I just rebuilt and dropped my engine back into the bay and hooked up almost everything but i cannot find where this hose goes. the thicker circled red one coming off what i believe is the ect. if i am wrong on the term someone please correct me. I believe I have the other hoses figured out.

 

[kcschemm]

I think it’s one of the hoses that goes to the throttle body for part of the iac system but don’t quote me lol


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