Rain Sensor 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-RAIN - 4 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	A934 20RD/OR	FUSED RUN/ACCESSORY RELAY OUTPUT
2	Z915 20BK	GROUND
3	D55 20WT/OR	CAN B BUS (+)
4	D54 20WT	CAN B BUS (-)