Cellular Communication Connector End Views

WARNING: This page is about a different car, the 2005 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Vehicle Communication Interface Module (VCIM) C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		917981-1 16-Way M MK 11 Hybrid (WH)
Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	BN/WH	2517	Keypad Red LED Signal
3	YE/BK	2516	Keypad Green LED Signal
4-5	-	-	Not Used
6	L-GN/BK	2515	Keypad Supply Voltage
7	BK/WH	151	Ground
8-10	-	-	Not Used
11	D-GN/WH	2514	Keypad Signal
12-15	-	-	Not Used
16	OG	1640	Battery Positive Voltage

Vehicle Communication Interface Module (VCIM) C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		917975-1 12-Way M MK11 Hybrid (WH)
Pin	Wire Color	Circuit No.	Function
1	PK/BK	2062	Remote Radio Left Audio Signal
2	OG/BK	2061	Remote Radio Right Audio Signal
3-5	-	-	Not Used
6	PU	1807	Class 2 Serial Data
7	-	-	Not Used
8	BARE	814	Drain Wire
9	GY	655	Cellular Microphone Signal
10	BARE	654	Cellular Microphone Low Reference
11	-	-	Not Used
12	YE/BK	693	Cellular Telephone Mute Signal

Cellular Telephone Microphone

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047663/12047662 2-Way M Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	BARE	654	Cellular Microphone Low Reference
B	GY	655	Cellular Microphone Signal