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Home >> Chevrolet >> 2023 >> Bolt EV >> Repair and Diagnosis >> External Pages >> Different car >> Section 129 (Inline Harness Connector End Views (X100-X161)) >> Inline Harness Connector End Views >> X155 Engine Wiring Harness to Engine Coolant Temperature Sensor Wiring Harness (L8T)

X155 Engine Wiring Harness to Engine Coolant Temperature Sensor Wiring Harness (L8T)

WARNING: This page is about a different car, the 2023 GMC Savana 3500, 2023 GMC Savana 2500, 2023 Chevrolet Express 3500, and 2023 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
GM5126816Courtesy of GENERAL MOTORS COMPANY
GM3277908Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Engine Wiring Harness
  • OEM Connector: 35432115
  • Service Connector: 86801953
  • Description: 6-Way F 1.5 Series, Sealed (BK)
Connector Part Information
  • Harness Type:Engine Coolant Temperature Sensor Wiring Harness
  • OEM Connector: 33481-6601
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 6-Way M 1.5 MX Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-14 (GN) No Tool Required
II Not required J-35616-3 (GY) No Tool Required
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 0.5 BU 410 I - Engine Coolant Temperature Sensor Signal 1 0.5 BU 410 II -
2 0.5 BK/YE 548 I - Engine Control Sensors Low Reference 1 2 0.5 BK/YE 548 II -
3 0.5 YE/BN 331 I - Oil Pressure Sensor Signal 3 0.5 YE/BN 331 II -
4 0.5 BK/YE 548 I - Engine Control Sensors Low Reference 1 4 0.5 BK/YE 548 II -
5 0.5 WH/RD 480 I - Engine Control Vehicle Sensors 5 Volt Reference 1 5 0.5 WH/RD 480 II -
6 - - - - - Not Occupied 6 - - - - -