Intrusion Sensor Vehicle Theft Security System Transmitter 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.

TRANSMITTER-INTRUSION SENSOR (VTSS) - 3 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	A645 20RD/VT	INTRUSION TRANSMITTER SENSOR SIGNAL
2	-	-
3	G945 20VT/DG	SENSOR GROUND