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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1838 (Engine Controls And Fuel - 2.2L (L61) - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connector End Views >> Intake Air Temperature (IAT) Sensor

Intake Air Temperature (IAT) Sensor

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Intake Air Temperature (IAT) Sensor Connector End Views
GM646403Courtesy of GENERAL MOTORS CORP.
Intake Air Temperature (IAT) Sensor Connector Parts Information

Connector Part Information 
  • OEM Assembly: 15335987
  • OEM Connector: 15335986
  • Service: See Catalog
  • Description: 2-Way F GT 150 Series Sealed 3.2x4.0 (BK)
Intake Air Temperature (IAT) Sensor Connector Terminal Identification

Pin Wire Color Circuit No. Function
A BK 2760 Low Reference
B TN 472 IAT Sensor Signal
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