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View Full Version : IAT Sensor on an 89' 350 TBI

89suburban350
11-17-2008, 11:00 PM
Wher is this thing located what does it look like? please help
Springthing
11-22-2008, 05:23 PM
Did you ever find the information you were looking for?
retired
11-22-2008, 05:48 PM
Intake Air temp sensor is located in the air tube off of the air cleaner.
89suburban350
11-25-2008, 11:50 AM
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?

http://i118.photobucket.com/albums/o97/87fordboy/DSC_0122.jpg