2005 Buick Terraza IAT SENSOR PLUG

2005 BUICK TERRAZA
65,000 MILES • 6 CYL • 2WD • AUTOMATIC
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TOMB
  • MEMBER
  • 1 POST
I NEED TO KNOW WHICH WIRES GO TH THE IAT SENSOR IN THE AIR INTAKE
Dec 14, 2007 at 6:29 PM
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DENNYP
  • CAR REPAIR CONTRIBUTOR
  • 1,824 POSTS
Tan/Black wire goes to terminal D on the IAT connector, and to connector C3 terminal26 on the PCM. Tan wire goes to terminal E on the IAT connector, and to connector C3 terminal 50 on the PCM.


https://images.2carpros.com/forum/automotive_pictures/102900_IAT_1.jpg

Dec 14, 2007 at 9:28 PM
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Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.