A/C Low Pressure Switch Connector End View

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

A/C LOW PRESSURE SWITCH - GRAY 2 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	C20 18DB/YL	A/C SWITCH SENSE
2	Z937 20BK (LHD)	GROUND
2	Z932 18BK (RHD)	GROUND