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IAT wires for 2003 Tacoma

Discussion in '1st Gen. Tacomas (1995-2004)' started by hector, Feb 27, 2009.

  1. Feb 27, 2009 at 8:39 PM
    #1
    hector

    hector [OP] New Member

    Joined:
    Feb 26, 2009
    Member:
    #14095
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    Male
    Truckee CA
    Vehicle:
    2003 Tacoma TRD 4 by 4, 3.4 liter engine
    Posting this question a second time. Trying to install a performance chip on my 2003 extended cab 4x4, 3.4 liter v6 Tacoma. There are 5 wires to chose from. I need to find the two that control the IAT (Air Intake Temperature). The wiring harness comes into the air housing I think. Can anyone help me with this? Lance
     
  2. Apr 11, 2009 at 10:13 AM
    #2
    wickeddisaster

    wickeddisaster Member

    Joined:
    Jan 11, 2009
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    canton MI
    Vehicle:
    03 taco sr5
    3"in lift on 33" mickeys
    I'am looking to install jex chip on my 03 taco need to know what wires are IAT.
     
  3. Apr 11, 2009 at 10:22 AM
    #3
    chris4x4

    chris4x4 With sufficient thrust, pigs fly just fine. Moderator

    Joined:
    May 8, 2008
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    #6497
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    FlimFlubberJAM
    Tenoe, AZ
    Vehicle:
    2013 Rubicon Unlimited,
    4.10 gears, sliders, and lots of buttons.
    If you mean "Jet" chip, dont install it. It does nothing. AND, your truck has no IAT sensor.
     

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