Fuel Temperature Sensor (Diesel) Connector End View

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

SENSOR-FUEL TEMPERATURE (DIESEL) - 2 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	K914 20BL/DG	FUEL TEMPERATURE SENSOR GROUND
2	K156 20BL/RD	FUEL TEMPERATURE SENSOR SIGNAL