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Temperature Sensor (Gauge)|Diagrams|Page 21434 > < How to Find Wiring Diagrams|Page 21430
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Temperature Sensor (Gauge): Diagrams

Engine Coolant Temperature (ECT) Sensor G62, Connector Assignments

Special tools, testers and auxiliary items required

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Assembly tool T10118

Procedure

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Disconnect electrical connector at Engine Coolant Temperature (ECT) Sensor G62:
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Vehicles with 4.2L MPI engine.

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Vehicles with 4.2L FSI engine.

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Vehicles with 5.2L FSI engine.

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Vehicles with 6.0L MPI engine.

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

1. Sensor ground
2. Wiring connector from Engine Coolant Temperature (ECT) Sensor G62 to engine control module (ECM)

Engine Coolant Temperature (ECT) Sensor G62, vehicles with 4.2L MPI engine, disconnecting electrical connector

Procedure

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Remove rear engine cover - arrows -.

Temperature Sensor (Gauge)|Diagrams|Page 21434 > < How to Find Wiring Diagrams|Page 21430