Engine Coolant Temperature (ECT) Sensor G62 - 2.0L 4-cylinder Turbo FSI engine, multi-pin connector assignments

Preparations 

Location: on rear right of engine.

Fig 1: Disconnecting Electrical Harness Connector From Engine Coolant Temperature (ECT) Sensor G62

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• Disconnect electrical connection at sensor - 1  -.

Fig 2: Identifying 2-Pin Electrical Harness Connector & Terminals

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Pin assignment for 2-pin connector on Engine Coolant Temperature (ECT) Sensor G62 

1. Wiring from sensor to instrument cluster (temperature gauge)
2. Ground (GND) ( - )