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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 437 (Component Connector End Views (B26 (LSY) - B306A)) >> Component Connector End Views >> B203 Radiator Coolant Temperature Sensor (LSY)

B203 Radiator Coolant Temperature Sensor (LSY)

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
GM2717066Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine Wiring Harness
  • OEM Connector: 13503566
  • Service Connector: 13587326
  • Description: 2-Way F 1.2 Multilock Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-13 (BU) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 YE/BK 3000 Coolant Temperature Sensor 2 Signal I LSY
2 0.5 BK/GY 626 Engine Control Vehicle Sensors Low Reference 1 I LSY