1. Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online
    Online since 2004, we are the #1 Chevy Truck & SUV forum and user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free
    Registering is Free and Easy! Hope to see you on the forums soon!

IAT Sensor on an 89' 350 TBI

Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by 89suburban350, Nov 17, 2008.

Random Gallery Photos

  1. 89suburban350

    89suburban350 New Member 100 Posts

    Wher is this thing located what does it look like? please help
  2. Springthing

    Springthing New Member 1000 Posts 100 Posts

    Did you ever find the information you were looking for?
  3. retired

    retired New Member 100 Posts

    Intake Air temp sensor is located in the air tube off of the air cleaner.
  4. 89suburban350

    89suburban350 New Member 100 Posts

    theres nothing there... in the tube. what is this in this picture? i was told that it was a 2 wire.. but i was curious because it has a vacuum hose going into the tbi unit. maybe to measure the air intake? because this thing is like a thermometer for a car right?

    [​IMG]
    Last edited: Nov 25, 2008

Share This Page