need help checking the IAC on my 95 SR

[Jay Ayala]

Styyy, cold start issues? I need to read more on this. I wonder if my old 1991 Montero was experiencing the same thing.


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[Styyy]

Basically in order to start the truck you had to give it gas and keep the idle up while it reached a warm enough temp to run on its own. My wife wouldn't use the truck because she was afraid she wouldn't be able to start it.

 

[Clem]

Thanks for the lead,just ordered it from amazon.

Hope this is the solution to your cold start issues.

Clem

 

[Styyy]

thanks,me too!!

 

[Styyy]

Problem solved.

 

[Clem]

Problem solved.

Sweet! :clapsmile

 

[Styyy]

Only problem is the idle is now too high. Even after an ECU reset? Looking at the new IAC it's not identical, the piece that extends into the throttle body is shorter on the new one? Any advice?
Thanks

 

[Styyy]

anyone ?

 

[Styyy]

Bump for a reply

 

[off-roader]

I have a similar problem with my 96 sr running high. I suspect it has something to do with some of the vacuum lines although I never got around to exploring it further.

 

[Styyy]

Problem solved.

 

[Clem]

Problem solved.

What was your solution?

Thanks,

Clem

 

[Styyy]

What was your solution?

Thanks,

Clem

There was a set screw on the throttle body that was preventing the idle from being adjusted down. Once I backed it out and used the idle adjustment screw ,voila! Next Ill have to tackle the center diff and rear diff lock,right now there not engaging.