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Coolant Temperature Sensor -G62-, Connector Assignment

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Engine Coolant Temperature (ECT) Sensor -G62-

Fig 1: Disconnecting Connector
GWWA19-10961Courtesy of AUDI OF AMERICA, LLC

The ECT Sensor is located on the left side of the cylinder head.

-- Disconnect electrical harness connector -1- at ECT Sensor.

NOTE:

Disregard item -2-.

Terminal assignment of the 2-pin harness connector at ECT Sensor

Fig 2: 2-Pin Electrical Harness Connector & Terminals
GWWA24-0331Courtesy of AUDI OF AMERICA, LLC
  1. Sensor ground (GND)
  2. Wire connection from ECT Sensor to engine control module
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