FixVault

Intake Air Temperature Sensor (Diesel) Connector End View

WARNING: This page is about a different car, the 2008 Jeep Grand Cherokee, 2007 Jeep Grand Cherokee, and 2006 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
SENSOR-INTAKE AIR TEMPERATURE (DIESEL) - 2 WAY

GCWH680351Courtesy of DAIMLERCHRYSLER CORP.
CAV CIRCUIT FUNCTION
1 K960 18BR/VT INTAKE AIR TEMPERATURE SENSOR GROUND
2 K21 20DG/WT INTAKE AIR TEMPERATURE SENSOR SIGNAL