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Engine Coolant Temperature (ECT) Sensor

Fig 1: Engine Coolant Temperature (ECT) Sensor Connector End View
GM1538760Courtesy of GENERAL MOTORS CORP.
Engine Coolant Temperature (ECT) Sensor

Pin Wire Circuit Function
A 0.5 TN 2761 Low Reference
B 0.5 YE 410 Engine Coolant Temperature (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: 13575433
  • 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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