Coolant Level Sensor Connector End View

WARNING: This page is about a different car, the 2006 Chrysler Crossfire. However, it is still accessible from the selected car via links, so may be relevant.

COOLANT LEVEL SENSOR - BLACK 2 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	20BR/BL	COOLANT/WASHER LEVEL COMBINATION
2	20BR/YL	COOLANT/WASHER LEVEL SIGNAL