Cellular Communication Connector End Views

Cellular Microphone Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047663 2-Way M Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	BARE	1705	Drain Wire
B	GRY	655	Cellular Telephone Microphone Signal

OnStar® Button Assembly Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047886 8-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	LT GRN/BLK	2515	Keypad Supply Voltage
B	DK GRN/ WHT	2514	Keypad Signal
C-D	-	-	Not Used
E	ORN/BLK	2518	Keypad Low Reference
F	YEL/BLK	2516	Keypad Green LED Signal
G	BRN/WHT	2517	Keypad Red LED Signal
H	-	-	Not Used

Vehicle Communication Interface Module (VCIM) - C1 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15383038 16-Way F Multi-lock (WHT)
Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	BRN/WHT	2517	Keypad Red LED Signal
3	YEL/BLK	2516	Keypad Green LED Signal
4	-	-	Not Used
5	ORN	2518	Keypad Ground
6	LT GRN/BLK	2515	Keypad Supply Voltage
7	BLK/WHT	1851	Ground
8-10	-	-	Not Used
11	DK GRN/WHT	2514	Keypad Signal
12-14	-	-	Not Used
15	ORN	3240	Battery Positive Voltage
16	-	-	Not Used

Vehicle Communication Interface Module (VCIM) - C2 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15383039 12-Way F Multi-lock (WHT)
Pin	Wire Color	Circuit No.	Function
1	BRN/WHT	9367	Remote Radio Left Audio Signal
2	BLK/WHT	9372	Remote Radio Audio Output (-)
3-5	-	-	Not Used
6	GRY	2289	Class 2 Serial Data
7	-	-	Not Used
8	BARE	814	Drain Wire
9	GRY	655	Cellular Microphone Signal
10	BARE	1705	Drain Wire
11-12	-	-	Not Used