Another high idle question.

[logans dad]

Ive read a lot of threads but when you I check the ohms on my IAC I get 22 to 23 on all of them. Ive read that it should be around 30 to 40 ohms. I have a 2g Throttle body that idled fine and just put a 1g throttle body on it and after warm up idles at 25 to 3000. Ok, my question is can I take the IAC of my 2g throttle body and put it on my 1g that's on the car now? It looks a little different but has 2 bolts holding it on. Thanks for any help.

 

[majik2k5]

Make sure the throttle plate is closing completely. If it's not completely closed, you'll get high idle. You can test your TPS first with a voltmeter or a 12V warning light. If you get the light then you're good on that area. If you're not getting any voltage then your throttle cable is too tight and not allowing your throttle plate to close completely.

You can also unhook your throttle cable when it's running and then see if the throttle closes completely and what your idle does. This is how we fixed the high idle in my 1g.