Vehicle Communication Interface Module (VCIM) Connector End Views

Vehicle Communication Interface Module (VCIM) C1 (Early)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324871 16-Way F 040II Series (BLK)
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
4-5	-	-	Not Used
6	LT GRN/BLK	2515	Keypad Supply Voltage
7	BLK	1051	Ground
8-10	-	-	Not Used
11	DK GRN/ WHT	2514	Keypad Signal
12-15	-	-	Not Used
16	ORN	2540	Battery Positive Voltage

Vehicle Communication Interface Module (VCIM) C1 (Late)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Assembly 15441350 Connector 15441349 TPA 15431361 16-Way F Micro-Pack 100A Series (BLK)
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
4-5	-	-	Not Used
6	LT GRN/BLK	2515	Keypad Supply Voltage
7	BLK	1051	Ground
8-10	-	-	Not Used
11	DK GRN/ WHT	2514	Keypad Signal
12-15	-	-	Not Used
16	ORN	2540	Battery Positive Voltage

Vehicle Communication Interface Module (VCIM) - C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15383039 12-Way F 040II Series (WHT)
Pin	Wire Color	Circuit No.	Function
1	DK GRN/ WHT	368	Remote Radio Audio Signal
2	BLK/WHT	372	Remote Radio Audio Output (-)
3-4	-	-	Not Used
5	PPL	1807	Class 2 Serial Data
6-7	-	-	Not Used
8	BARE	814	Drain Wire
9	GRY	655	Cellular Microphone Signal
10	BARE	1705	Drain Wire
11-12	-	-	Not Used