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Re: Ford IAC solenoid
Posted to Technical Discussion Forum on 10/5/2010 5 Replies

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I don't know about 100% of the time, but I can tell you a good way to check them.

The IAC on Fords have 12V power, and the ground is duty cycled by the PCM. First, you can backprobe at the IAC to ch... Login to read more.

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