No power to IAT sensor.

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Sep 17, 2018 | 11:42 AM

Breckyp123

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No power to IAT sensor.

I have a 2002 honda civic 1.7l and I've tried everything from getting a new ECU to tracing wires to see about being grounded out and I can't for the life of me figure out why there is no power going to my IAT sensor. Any ideas?

Sep 17, 2018 | 07:24 PM

JRCivic1

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Joined: Jan 2013

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From: The South - Roll Tide !!!

Re: No power to IAT sensor.

The power comes from the ECU... that would be the red/yellow wire. The green/black wire is a ground... a shared control ground.

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