Vehicle Communication Interface Module (VCIM) Connector End Views

Vehicle Communication Interface Module (VCIM) - C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15383038 16-Way F 040II (WH)
Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	PU	1156	Keypad Red LED Signal
3	GY/BK	1798	Keypad Green LED Signal
4-5	-	-	Not Used
6	BN	1941	Keypad Supply Voltage
7	BK/WH	351	Ground
8-10	-	-	Not Used
11	PU	679	Keypad Signal
12-14	-	-	Not Used
15	RD/WH	340	Battery Positive Voltage
16	-	-	Not Used

Vehicle Communication Interface Module (VCIM) - C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15383039 12-Way F 040II (WH)
Pin	Wire Color	Circuit No.	Function
1	D-BU	658	Cellular Telephone Voice Signal
2	L-BU/BK	659	Cellular Telephone Voice Low Reference
3-4	-	-	Not Used
5	YE	1127	Class 2 Serial Data
6-7	-	-	Not Used
8	BARE	814	Drain Wire
9	GY	655	Cellular Microphone Signal
10	BARE	1782	Drain Wire
11-12	-	-	Not Used