Engine Coolant Temperature Sensor (3.7L/4.7L) Connector End View

SENSOR-ENGINE COOLANT TEMPERATURE (3.7L/4.7L) - 2 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	K2 16VT/OR	ECT SIGNAL
2	K900 20DB/DG	SENSOR GROUND