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New question for previously posted problem. Wiring diagram of wires from the ECU to the MAF IAT sensor for a pcd chip in stallation on an 2003 Mustang GT V8

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Hi!

Here is an overview of the Engine Management System, to get the actual Wiring Diagram, click the following link http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?pageId=0996b43f802e905e

Good Luck!!



New question for previously posted - abc937e.jpg









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Posted on Jul 20, 2010

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I have a lincoln town car 2003 I have this code po113 IAT sensor 1 circuit high input I changed my MAF and it started up but not like it should can someone please help me out


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the MAF ( mass air flow) sensor has nothing to do with the fault
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Where is iat sensor on 2006 toyota tacoma 4.ol 4door located ?


This is the 2001-2012 Toyota Tacoma wiring diagram, Toyota Tacoma IAT (Intake Air Temperature) Sensor Location and the Toyota Tacoma MAF (Mass Air Flow) Sensor Location, also included is a pinout of the sensor. You are likely installing a performance chip or a cold air intake kit for increased HP (Horsepower). You will want to be sure to disconnect the car battery before adding performance products.




Here is the Toyota Tacoma's Iat sensor diagram:




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1 Answer

Iat sensor diagram maf groundthe


ok 95 , must be 16v as only that engine has MAF.
the sensor is on the air cleaner box, has 2 wires. and the ohms
is on the below page. as is the full schematic, and the maf wiring
is the cel glowing key on , and off driving 20miles? if not post the flash codes. DTCs.
the iat is the least important in fact the 92 its MISSING !
the maf tests are here. too. many tests,
suzuki sells a maf for $1000 (dogs) and the china one is junk.
so test it carefully or go broke fast.
IAT and ECT ( both read same)
http://www.fixkick.com/ECU/temp-sensors.html

see gen 2 here.
http://www.fixkick.com/schematics-run.html

der MAF.
http://www.fixkick.com/sensors/92-95MAF/92-95-MAF-testing.html


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go please to www.autoelectronico. com and download for free. this web is spanish . However you can translate the information. I strong recommend you by powerful information update for any models cars.
Try it and fix it for FREE.
God bless you

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What color are the two wires I need to tap into to install an Innovative performance chip on a 2013 Ford F-150

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Wiring diagram for my 2003 GMC Sierra 1500 HD it has 5 wires at the IAT MAF .


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There are 5 wires in my MAF plug. I need to disconect two of the IAT wires to add a performance chip. I just don't know which two those wires are.


get a diagram from dealer for the iat not mass air and just hook it up to iat. maf are to exspensive to mess with . tell the dealer you need to replace your iat and need a diagram they will give it to you. that's your wires

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Installing chip and want to double check wiring. Need to find IAT/MAF sensor diagram for 2003 Ford Ranger


Save your money, the chip is a ohm resistor at Radio Shack for under $2.00. It splices in to you IAT wire harness located at the intake tube between the air filter housing and throttle body.
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If you like and don't mind the check engine light on once and awhile, you can do the same by just disconnecting the IAT wire harness which give the ECM a 0 resistance thinking it's -20 out side and turn the timing up and lengths the injector pules.
When i was running a Nitro in the Toy before i sold it, i had installed a 10K ohm Potentiometer which you can buy at radio shack for under $5.00 i believe, I just spliced it in to the IAC wire harness so if i wanted to play with the Nitro I'ld turn the resistor up making the engine think it's 185 degrees F and would ****** the timing so i would not hurt the engine. But if i wanted to get more timing i would just turn the knob to drop the resistance to get more time since the engine thinks it's -20 out side.
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