Vehicle Communication Interface Module (VCIM) Connector End Views

Vehicle Communication Interface Module (VCIM) C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15431362 Service: See Catalog 16-Way F Micro HVT (WH)
Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	BN/WH	2517	Keypad Red LED
3	YE/BK	2516	Keypad Green LED
4-5	-	-	Not Used
6	L-GN/BK	2515	Keypad Supply Voltage
7	-	-	Not Used
8	BK/WH	751	Signal Ground
9-10	-	-	Not Used
11	D-GN/WH	2514	Keypad Signal
12-14	-	-	Not Used
15	RD/WH	1340	Battery Positive Voltage
16	-	-	Not Used

Vehicle Communication Interface Module (VCIM) C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15431365 Service: See Catalog 12-Way F Micro 100A (WH)
Pin	Wire Color	Circuit No.	Function
1	PK/BK	2062	Navigation Audio High Mono Signal
2	OG/BK	2061	Navigation Audio Low Mono Signal
3-7	-	-	Not Used
8	BARE	813	Drain Wire
9	GY	655	Cellular Telephone Microphone Signal
10	BARE	1489	Drain Wire
11-12	-	-	Not Used

Vehicle Communication Interface Module (VCIM) C3

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15431368 Service: See Catalog 12-Way F Micro 100A (BK)
Pin	Wire Color	Circuit No.	Function
1	D-GN	5060	Low Speed GMLAN Serial Data
2	TN/BK	2500	High Speed GMLAN Serial Data (+)
3	TN	2501	High Speed GMLAN Serial Data (-)
4-7	-	-	Not Used
8	TN/BK	2500	High Speed GMLAN Serial Data (+)
9	TN	2501	High Speed GMLAN Serial Data (-)
10-12	-	-	Not Used