Question about Ford Cars & Trucks

1 Answer

1994 Ford Ranger IAT sensor location?

EX Master Mechanic needs a hand. Am not buying answers or Chilton's. Will return a favor when called upon to 'pick my brain'. Just need to know where the IAT sensor is located on the 4.0L so I can install a chip. The instructions that came /w it are junk. Help Please!

Posted by bruce_l452 on

Ad

1 Answer

obsteiner

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Ford Master
  • 901 Answers

Posted on Feb 07, 2018

Ad

5 Related Answers

warlock61

warlock61

  • 659 Answers

SOURCE: I need to locate the IAT sensor on my 99 F-150 4.2L. Can you help

The IAT sensor should be located in the air inlet tube to the throttlebody

Posted on Dec 11, 2008

Ad

Anonymous

  • 10 Answers

SOURCE: cant find the iat sensor on 91 s10

The IAT or MAT sensor (as equipped), is a thermistor (resistor which changes value based on temperature) mounted either in the air intake snorkel or the manifold (depending on the application).

Posted on Jan 04, 2009

Anonymous

  • 22 Answers

SOURCE: need location of the erg sensor 2000 ford ranger

The egr valve has two sensors. One is an EGR position sensor which is physically attached to the EGR valve. The other sensor is the DPFE (Delta Pressure Feedback EGR) sensor, commonly called the EGR pressure sensor. It's location varies depending on the engine you have. You can fine this sensor by following the vacuum hose on the EGR valve. It will be with in inches of the EGR valve. The sensor will be black (plastic) or silver (metal), have two or three vacuum ports and an electrical connection on it.

The vacuum pressure sensor is a high failure item on fords. Any Ford parts department will have one in stock, as well as some aftermarket parts stores.

The new sensor may not look exactly the same as the old part, but will have all the hook ups as the old one. You may also need to replace the vacuum hose to the sensor as well

Posted on Feb 25, 2009

JShreader

JShreader

  • 50 Answers

SOURCE: locating the iat sensor on a chevy tahoe 2008

Yes. That is exactly it. The Air Intake Temp Sensor is built into the Mass Air Flow Sensor on the Air Filter Box. Below is a picture...
29f8daa.jpg
6d7178d.jpg
I personally have not connected one of these Chips to a Tahoe...What I can provide you with, is the Connector Diagram so you know exactly what Wires you need to Splice in to. See below...
ce630fe.jpg
I hope this helps you. If you have any more questions or need any more diagrams, please don't hesisitate to ask...Thanks again, JShreader.

Posted on Mar 31, 2009

Molson02536

Harvey N Tawatao

  • 3854 Answers

SOURCE: 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.
Problem with this system is, that you can not adjust anything and have to run a constant 91 octane just to make sure you do not have a Detonation. The ECM will catch the Detonation from the knock sensor and compensate for it by retarding the timing which in turn lose of HP till next start up.
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.
Hope this helps. Keep me posted if you need more info. Best thing is to do a dyno tune and you can change everything right down to the Shift points.

Posted on May 29, 2009

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

How i do replace head gaskets on 98 ford ranger 4.0


it would take to long to tell you how to do it on here.i have looked on you tub and if you go in there it will show you how to do it.
all the best and I hope you get it sorted.

Nov 08, 2016 | Ford Cars & Trucks

1 Answer

Headlight


Yeah its a "master switch" or something like that.
Talk to a trustworthy family owned mechanic and just ask to "pick his brain" and make sure you talk to the owner. Just ask about a master switch being out.

Assuming you replaced the bulbs, checked the fuse .. See owners manual first to trouble shoot might be something simple. Or ask you a mechanic that isn't too busy.


Mar 31, 2014 | 2003 Kia Sedona

1 Answer

Cost change lifters


I'm sorry, but that's a question best left for a mechanic. No one can really answer that for you. Your area, the motor and model of your durango are all variables taken into account at price time. No one can give you that answer here.

Call several shops, including a Dodge dealer. Pick the one you favor and, take a few minutes to contact the Better Business Bureau and find out if the business is a BBB member and is deemed "reputable".

Good luck.

Nov 28, 2013 | Cars & Trucks

2 Answers

Delica L300 4x4 brake problem


Replace master cylinder, do not use kit, master cylinder bores are probably scored.

Nov 20, 2017 | Pontiac Cars & Trucks

1 Answer

My 2002 Grand Prix sounds fine upon starting. When I get to 45 mph, it starts to sound as if it's working harder. It's like a loud hum starts and gets louder as it goes up to 60 mph. As I decrease...


Front Wheel Bearing Hub

You will have to remove the brake calipers,hang it,&
remove the rotor,then you can turn the hub & feel the
roughness.

ROCK AUTO.com for parts & look at that hub, so you
match it up the same. Don't get in love with one brand
you like, if the hub looks different at the back where the
speed sensor goes in

You also may find your self buying a torx socket or metric
socket driver to get the speed sensor out. Maybe not

If tools are needed,do yourself a favor & step inside a Snap-On
Truck & just buy one item or so. If you don't ,you won't find those
items anywhere

Sep 21, 2011 | 2005 Pontiac Grand Prix

9 Answers

2005 Chevy Aveo- I recently had the clutch plate replaced on my vehicle then had to go back and replace the rear light harnesses then returned to have the back light switch replaced. After picking up the...


check inner side of tires for wetness,make sure no leaks at wheels,then check floor board for wetness on drivers side,sounds like bad master cylinder for brakes,or really bad brakes,need to check to see if pads are bad as all fluid will go to the wheels when pads are bad then when you replace and calipers are squeezd back the fluid goes back to resvior,have someone help you check,but could be bad brakes,sound like bad master cylinder though.

Aug 23, 2011 | 2005 Chevrolet Aveo

1 Answer

Need a code for bose premium 2100 acura Lengend '95


The security code should be in your owners manual. If you do not have the original owners manual, Take radio out & write the model and/or serial # listed on it & call up any Acura dealership & they will give you the security code for that specific radio. Go buy a Chilton manual at Autozone, Advance Autos, or O'rielly's for the directions on how to remove & install the radio.

Jul 07, 2011 | 1995 Acura Legend

1 Answer

What size wrenches are needed to replace front and back brakes 02 chevy silverado LS 1500 2WD? do the fronts and backs require different size wrenches?


Do your self an immense favor and go to an auto parts store and pick up a service manual either by Chilton or Haynes. These manuals have a wealth of information including torque values for anything you bolt back together. Most will show you all the tools you need for servicing your vehicle. You can follow the manual step by step. Like having a master mechanic by your side.

Sep 19, 2009 | 2002 Chevrolet Silverado 1500

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

473 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

Marvin
Marvin

Level 3 Expert

85239 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

gerry bissi

Level 3 Expert

4388 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...