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Engine Coolant Temperature (ECT) Sensor Connector End View
Courtesy of GENERAL MOTORS CORP. Engine Coolant Temperature (ECT) Sensor Connector & Terminal Parts Information
Connector Part Information
- OEM: 15324589
- Service: 88986264
- Description: 3-Way F Metri-Pack 150 Series Sealed (GY)
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Terminal Part Information
- Terminal/Tray: See Terminal Repair Kit
- Core/Insulation Crimp: See Terminal Repair Kit
- Release Tool/Test Probe: See Terminal Repair Kit
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Engine Coolant Temperature (ECT) Sensor Terminal Identification
| Pin |
Wire Color |
Circuit No. |
Function |
| A |
BK |
407 |
Low Reference |
| B |
YE |
410 |
ECT Sensor Signal |
| C |
- |
- |
Not Used |