Power Steering 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.

POWER STEERING PRESSURE SWITCH - BLACK 2 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	K66 20DB/WT	P/S PRESSURE SIGNAL
2	Z939 20BK	GROUND