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Need wiring diagram for 1999 Tacoma MAF 5 wire connector

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

Molson02536
  • 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

  • 8 Answers

SOURCE: need factory wiring diagram please.

Many times the local library will have a technical section with wiring diagrams in them. Some you can even get online. Good Luck!

Posted on Jul 17, 2009

ftw1952
  • 10319 Answers

SOURCE: tail light wiring connectors and wiring diagram

A test light checking each connector would be faster and easier to do. Maybe somebody may have a illustration for you but by far a simple test light is all you need with a helper turning on the different lights as you check them out and writing all your findings down

Posted on Jan 22, 2010

  • 1 Answer

SOURCE: need a wiring diagram for 1999 vw polo mk4

hi there i need wiring diagram for polo 2000 1.4 16v auto please help

many thanks

Posted on May 04, 2010

jturcotte
  • 8210 Answers

SOURCE: wiring diagram for my 2003

black wire is the 5 volt reference from PCM to IAT. Tan is IAT data signal to PCM. See diagram below.

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Posted on Oct 31, 2010

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1 Answer

Where is iat sensor located on 2006 tpyota tacoma 4,ol ?


Intake Air Temperature (IAT) sensor and Manifold Absolute Pressure (MAP) sensor are combined into a single assembly which is called Mass Air Flow (MAF) sensor. This MAF sensor is located on the air filter box near air filter hose, and is connected with a five wire connector. You cannot replace the IAT sensor alone. Instead a MAF sensor is replaced altogether.

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Thank you for visiting Fixya.

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1 Answer

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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Apr 14, 2015 | 2006 Toyota Tacoma

1 Answer

Spark plug wire wireing diagram


For the 2002 Toyota Tacoma:
I do not know if you have the 2.4L, 2.7L or the 3.4L; however I have included all three below.

For the 2.4L AND 2.7L:
Firing Order:
1-3-4-2
Cylinders:
(back)
...4
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...2
...1
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Ignition Connections:
(back)
___
o <----4
o <----3
___
o <---2
o <---1
(front)

For the 3.4L:
Firing Order:
1-2-3-4-5-6
Cylinders:
....(back)
5.............6
3.............4
1.............2
....(front)

Let me know if this helped, or if you have an additional information or questions. Feel Free to contact me at FixYa.com!


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Feb 26, 2009 | 2004 Toyota Tacoma

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The diagram was e-mailed to your address today.

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