2007 GMC Sierra: 2 IAT Sensor Wires?

Which 2 wires lead to the maf/iat sensor.In total there are 5 wires.Out of that 2 are IAT sensor wires and 3 are MAF sensor wires.

Below is the details and diagram which shows what wire controls what.



The tan wire is IAT signal and black wire is IAT reference.




See this pin out chat for the wires and its location.




This details will help.
Thanks.

Users Who Viewed This Problem Also Viewed:

1996 F150 MAF sensor Diagram and Details?

http://whatisbyme.blogspot.in/2012/05/1996-f150-maf-sensor-diagram-and.html

2008 Toyota Tundra: MAF/IAT Sensor Wires?

http://technoanswers.blogspot.in/2012/04/2008-toyota-tundra-mafiat-sensor-wires.html

2004 Toyota Corolla: MAF/ IAT Sensor wires?

http://technoanswers.blogspot.in/2012/04/2004-toyota-corolla-maf-iat-sensor.html

Maf sensor diagram for a 2003 ford explorer?

http://schematicsdiagram.blogspot.in/2012/02/maf-sensor-diagram-for-2003-ford.html

Car stalls when MAF sensor is connected?

http://technoanswers.blogspot.in/2012/01/car-stalls-when-maf-sensor-is-connected.html

How to test Toyota MAF meter?

http://repairhelpcenter.blogspot.in/2012/02/how-to-test-toyota-maf-meter.html

Where is MAF sensor located on 2000 Ford Expedition?

http://schematicsdiagram.blogspot.com/2011/12/where-is-maf-sensor-located-on-2000.html

MAF, IAT, MAP and Coolant Level Sensor problem all together on Mazda MPV?

http://schematicsdiagram.blogspot.com/2011/12/maf-iat-map-and-coolant-level-sensor.html

For All types of Car models and brands help 
Go to Newly Launched

FREE Car repair guide? 
http://technoanswers.blogspot.in/2012/03/car-repair-guide.html 

& 
Complete Car repair Help FREE? 

http://repairhelpcenter.blogspot.in/2012/03/complete-car-repair-help.html

Maf sensor diagram for a 2003 ford explorer?

On this 2003 Ford explorer vehicle the IAT , intake air temp sensor ,,has been made into the MAF, the mass air flow sensor.

And its is the component right after the air filter.

See the diagram shown below :----

The MAF /IAT assembly is number 6 in the pic above:--

The two wires for the IAT , located inside the MAF are the GRAY wire and the GRAY/RED wire.

This will help.

Thanks.

See below latest solved car problems :---

How to replace Drive Shaft bearing on Toyota pick up?

http://schematicsdiagram.blogspot.in/2012/02/how-to-replace-drive-shaft-bearing-on.html

Car suddenly died and won’t start?

http://technoanswers.blogspot.in/2012/02/car-suddenly-died-and-wont-start.html

Car is starting but not turning over?

http://technoanswers.blogspot.in/2012/02/car-is-starting-but-not-turning-over.html

Engine cranks but will not start?

http://technoanswers.blogspot.in/2012/02/engine-cranks-but-will-not-start.html

Exclamation indicator light on ford freestar dash?

http://technoanswers.blogspot.in/2012/02/exclamation-indicator-light-on-ford.html

2004 ford freestar van idles rough?

http://howtobyme.blogspot.in/2012/01/2004-ford-freestar-van-idles-rough.html

How to remove Intake Manifold Tuning Valve?

http://technoanswers.blogspot.com/2012/01/how-to-remove-intake-manifold-tuning.html

Trunk release Problem on Toyota Camry?

http://schematicsdiagram.blogspot.in/2012/02/trunk-release-problem-on-toyota-camry.html

CMFI details for GMC vehicles?

http://technoanswers.blogspot.com/2012/01/cmfi-details-for-gmc-vehicles.html

Mazda MPV cranks but will not start?

http://technoanswers.blogspot.com/2012/01/mazda-mpv-cranks-but-will-not-start.html

MAZDA MPV WILL CRANK BUT NOT TURN OVER TO START?

http://technoanswers.blogspot.com/2012/01/mazda-mpv-will-crank-but-not-turn-over.html

Freightliner fl112 fuse box diagram?

http://technoanswers.blogspot.com/2012/01/freightliner-fl112-fuse-box-diagram.html

Car will not turn the ignition to start?

http://technoanswers.blogspot.com/2012/01/car-will-not-turn-ignition-to-start.html

Car only starts when gas pedal is pressed?

http://technoanswers.blogspot.com/2012/01/car-only-starts-when-gas-pedal-is.html

How to compare pattern of left bank and right bank sensors?

http://schematicsdiagram.blogspot.in/2012/02/how-to-compare-pattern-of-left-bank-and.html

Check power train warning light on?

http://howtobyme.blogspot.in/2012/02/check-powertrain-warning-light-on.html

Check power-train message with orange engine light came on?

http://howtobyme.blogspot.in/2012/02/check-power-train-message-with-orange.html 

Check Powertrain message and Safety Mode Reduced Performance on Holden VZ Commodore?

http://howtobyme.blogspot.in/2012/02/check-powertrain-message-and-safety.html

Hyundai coupe f2 hazard fault?

http://schematicsdiagram.blogspot.com/2012/01/hyundai-coupe-f2-hazard-fault.html

Where is the pcv valve located on 2007 Duratec ford focus xr5?

http://repairhelpcenter.blogspot.in/2012/02/where-is-pcv-valve-located-on-2007.html

Gas door hinges broken on Toyota?

http://technoanswers.blogspot.in/2012/02/gas-door-hinges-broken-on-toyota.html

From where to buy new flow valve for Citroen 16 BX?

http://schematicsdiagram.blogspot.in/2012/02/from-where-to-buy-new-flow-valve-for.html

Where is the bulb located in glove box?

http://repairhelpcenter.blogspot.com/2012/01/where-is-bulb-located-in-glove-box.html

Additional wiring harness needs to be installed in a brake controller for electric brakes on 2012 Toyota Highlander?

http://repairhelpcenter.blogspot.com/2012/01/additional-wiring-harness-needs-to-be.html

Noise coming from the driver side under the air intake filter?

http://schematicsdiagram.blogspot.in/2012/02/noise-coming-from-driver-side-under-air.html

Fail smog test due to gas filter hose?

http://repairhelpcenter.blogspot.com/2012/01/fail-smog-test-due-to-gas-filter-hose.html

Clutch squeaking under hood?

http://repairhelpcenter.blogspot.com/2012/01/clutch-squeaking-under-hood.html

How to open Stuck up bonnet on Volvo s40?

http://schematicsdiagram.blogspot.in/2012/02/how-to-open-stuck-up-bonnet-on-volvo.html

WHERE IS THE PAINT CODE IDENTIFICATION NUMBER located on BUICK cars?

http://schematicsdiagram.blogspot.in/2012/02/where-is-paint-code-identification.html

How to remove Rear Adjustable Arm on 2007 Toyota Camry?

http://schematicsdiagram.blogspot.in/2012/02/how-to-remove-rear-adjustable-arm-on.html

Engine stalls when gas is given?

http://technoanswers.blogspot.in/2012/01/engine-stalls-when-gas-is-given.html

4x4 front differential will not engage the axle on ford?

http://technoanswers.blogspot.in/2012/02/4x4-front-differential-will-not-engage.html