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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 1899 (Wiring Systems And Power Management - Component Connector End Views - Engine Control Module (ECM) X3 (Hp2) To Fuel Injector 7 (Diesel)) >> Component Connector End Views >> Engine Coolant Temperature (ECT) Sensor (Gas) Connector End View

Engine Coolant Temperature (ECT) Sensor (Gas) Connector End View

WARNING: This page is about a different car, the 2011 GMC Sierra, 2011 GMC Cab & Chassis Sierra, 2011 Chevrolet Silverado, and 2011 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Coolant Temperature (ECT) Sensor (Gas) Connector End View
GM1538760Courtesy of
Engine Coolant Temperature (ECT) Sensor (Gas)

Pin Wire Circuit Function
A 0.5 TN 2761 Low Reference
B 0.5 YE 410 ECT Sensor Signal
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 15449028
  • Service Connector: 88987993
  • Description: 2-Way F 150 GT Series, Sealed (BK)
Terminal Part Information
  • Terminated Lead: 13584457
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
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