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4150 TB IAC problem. How do I test this thing?

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Old Jun 12, 2012 | 10:42 AM
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From: Olive Branch, MS
Default 4150 TB IAC problem. How do I test this thing?
My IAC hasnt worked at all since I got the TB on the car. Everything is brand new out of the box so I would like to think the IAC isnt bad but you never know. Does anyone know how to test it? Anyone had this problem?

I would just keep it plugged off but I live in SW Florida so I gotta have my A/C.
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Old Jun 12, 2012 | 11:49 AM
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Multi meter? see if its dead.
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Old Jun 12, 2012 | 12:01 PM
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Originally Posted by BlackScreaminMachine
Multi meter? see if its dead.
Yeah but what I cant find is what voltage to look for. Its not moving at all.
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Old Jun 12, 2012 | 04:24 PM
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Scan it with HPT or EFI and see if it is working.
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Old Jun 28, 2012 | 05:44 PM
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Any updates?
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Old Jun 29, 2012 | 11:12 AM
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Originally Posted by RENE'S RAGE
Any updates?
No, I have it blocked off for now. I adjusted the idle with the butterflies. Im working out some other issues with the car so I kinda put it on the back burner. I will update this thread when I get around to figuring it out.
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