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Home >> Saturn >> 2009 >> Sky Red Line, Automatic >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Wiring Systems And Power Management - Electrical Center Identification & Component Connector And Splice Connector End Views >> Component Connector End Views >> Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
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Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

Fig 1: Mass Air Flow/Intake Air Temperature Sensor Connector End View
GM647974Courtesy of GENERAL MOTORS CORP.
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

Pin Wire Circuit Function
A 0.8 YE 492 Mass Air Flow Sensor Signal
B 0.8 BK/WH 451 Ground
C 0.8 PK/BK 5291 Ignition 1 Voltage
D 0.8 TN 2760 Low Reference
E 0.8 L-BU 6289 Induction Air Temperature Sensor Signal
Connector Part Information 
  • OEM: 13519051
  • Service: 19151498
  • Description: 5-Way F GT 150 Series Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)