Vehicle Communication Interface Module (VCIM) C3 Connector End View (UAV)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		917983-2 16-Way F MKII Hybrid (BK)
Pin	Wire Color	Circuit No.	Function
1	D-GN	5142	Modem TX (Not Used)
2	PK	5149	Cellular Microphone Signal
3	L-BU	5141	Modem RX (Not Used)
4	PK/BK	5152	Cellular Microphone Low Reference
5	BARE	1792	Drain Wire
6-8	-	-	Not Used
9	YE/BK	5143	Modem Ground (Not Used)
10	BARE	701	Drain Wire
11-16	-	-	Not Used