Question about 1994 Eagle Summit

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IAT SENSOR Which 2 wires control the IAT sensor, there's a 5 wire plug that is plugged into the MAF housing. Any ideas?

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  • bglauner Aug 06, 2008

    1995 eagle summit

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How do I find the IAT/MAF on my 2014 mini cooper S 2.0L engine and how do I determine which two lead to the sensor?


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Oldsmobile codes


P0113 is Intake Air Temperature Circuit High Input, Internally failed IAT sensor Faulty connection at IAT sensor Open in IAT ground circuit or signal circuit Short to voltage in IAT signal circuit or reference circuit IAT harness and/or wiring routed too close to high-voltage wiring (e.g. alternator, spark plug cables, etc.) Faulty PCM (less likely but not impossible)

P0172 is Fuel Trim System Rich Bank 1, Faulty front heated oxygen sensor
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P0304 is Cylinder # 4 Misfire,
Known Failure Points:
1. Plugs- specifically Bosch Platinum plugs tend to self-destruct
2. Ignition Control Module- Kinda a "go" or "no-go" type thing. When it fails, you most likely won't be able to start your car.
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4. Coil Pack- Haven't had a bad one yet, but it's entirely possible.
5. Plug Boots- If they're old, they might dry out and crack due to the high heat they are exposed to. Again, not very likely, but when all else fails.

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For a 2005 GMC yukon 5.3L what are the wire colors that control the IAT sensor There should only be 2 wires controlling it but there are 5 on the connection as it controls the MAF and IAT with the sa


The intake air temp sensor is part of the MAF sensor so yes there are 5 wires.
The two wires that go to the air temp sensor are tan and black. The other three are for the MAF.

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You have 2 sensors in one module

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I swapped out the plug wires and plugs with Denso, while I had the covers off decided to wash engine, engine ran fine. Next day started engine and the idle constantly oscillated between 1200 to 1400 RPM....


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what color are the two wires for the maf/iat sensor in a 5 wire plug on a 2008 cobalt LS 2.2L?

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Your intake air temperature sensor is part of the MAF (mass airflow sensor) and located right off the air filter housing in the large tube going to the throttle body.Its held on with 2 screws and has a 5 wire electrical plug going to it.

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