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Home >> Cadillac >> 2014 >> Escalade ESV Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Wiring Systems And Power Management - Component Connector End Views - Fuel Pump/Trailer Brake Control Module To Radio (X1 Without UL5)) >> Component Connector End Views >> Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LC8)
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Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LC8)

WARNING: This page is about a different car, the 2014 GMC Sierra 3500 HD, 2014 GMC Sierra 2500 HD, 2014 Chevrolet Silverado 3500 HD, and 2014 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
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Connector Part Information
  • Harness: CNG Front
  • OEM: Seviced By Harness
  • Service: Not Available
  • Description: 4-Way
Terminal Part Information
  • Terminated Lead: 13578912
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/1
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LC8)

Pin Wire Circuit Function
A BK - Low Reference
B TN/BK - IAT Sensor Signal
C BK - MAF Sensor Signal
D BK - Ignition 1 Voltage
E BK - Ground
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