1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

IAT wires for 2003 Tacoma

Discussion in '1st Gen. Tacomas' 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
    Messages:
    2
    Gender:
    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
    Member:
    #12494
    Messages:
    6
    Gender:
    Male
    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. Staff Member

    Joined:
    May 8, 2008
    Member:
    #6497
    Messages:
    104,126
    Gender:
    Male
    First Name:
    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.
     
To Top