IAC. Where exactly is it?

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Krafty10
Posts: 11
Joined: Sat Oct 20, 2007 11:01 pm
Location: Saskatchewan, Canada

IAC. Where exactly is it?

Post by Krafty10 »

I have an 86 BII, 2.9. I am getting conflicting locations from my repair manual. Can someone please tell me exactly where each item is? Left, right side; top, bottom; IAC, TPS. I would like to clean the IAC but am not quite sure which it is. I tried uploading a picture but for some reason would not let me. Thanks a million!!!
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Nobody
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Re: IAC. Where exactly is it?

Post by Nobody »

you should be able to upload a picture unless it's too big. I think the limit is set at 2MB. If you need help resizing, let me know. Or if you like, just email me the pic and I'll post it for you. The IAB should be right around the throttle body, the same for the TPS. I don't have a pic, so I can't help much more than that.
Krafty10
Posts: 11
Joined: Sat Oct 20, 2007 11:01 pm
Location: Saskatchewan, Canada

Re: IAC. Where exactly is it?

Post by Krafty10 »

Still won't let me upload a picture. When facing the engine, on the left side is a horizontal cylindrical unit with an electrical connection at the end with a red and grey wire. It is attached to the throttle body/ intake close to the front with 2 bolts separated by a gasket. What might this be? On the right side of the throttle body/intake is a square unit held in place by clips with a connection and 2 wires. Right at the front where the tube comes from the air cleaner is another sensor but I am assuming that this is the mass air flow sensor. Are any of these the Intake Air Control?
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tekatlarge
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Re: IAC. Where exactly is it?

Post by tekatlarge »

Yes the I.A.C is that cylindrical item with the 2 wires and 2 bolts holding it!!
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Krafty10
Posts: 11
Joined: Sat Oct 20, 2007 11:01 pm
Location: Saskatchewan, Canada

Re: IAC. Where exactly is it?

Post by Krafty10 »

Fantastic!!!!! Thanks for the help. It is greatly appreciated. :rolleyes2:
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