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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 83 (Engine Control System & Fuel System - 3.7L - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connectors >> Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor

Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector End View
GM647974Courtesy of GENERAL MOTORS CORP.
Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 15326822
  • Service: 88987186
  • Description: 5-Way F GT 150 Series Sealed 4.0 (BK)
Terminal Part Information 
  • Pins: A, B, C, D, E
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Terminal Identification

Pin Wire Color Circuit No. Function
A YE 492 MAF Sensor Signal
B BK/WH 451 Ground
C PK 439 Ignition 1 Voltage
D TN 472 IAT Sensor Signal
E BK 2760 Low Reference
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