Cellular Communication Connector End Views

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

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	GRY	655	Cellular Microphone Low Reference
B	DK GRN	654	Cellular Microphone Signal

Vehicle Communication Interface Module (VCIM) Connector End View C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15383038 16-Way F 040II (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
4-5	-	-	Not Used
6	LT GRN BLK	2515	Keypad Supply Voltage
7	BLK	1450	Ground
8	BLK	1450	Ground
9-10	-	-	Not Used
11	DK GRN/ WHT	2514	Keypad Signal
12-14	-	-	Not Used
15	ORN	3140	Battery Positive Voltage
16	ORN	3140	Battery Positive Voltage

Vehicle Communication Interface Module (VCIM) Connector End View C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15383039 12-Way F 040II (WHT)
Pin	Wire Color	Circuit No.	Function
1	BRN/WHT	367	Remote Radio Left Audio Signal
2	BLK/WHT	372	Remote Radio Audio Output (-)
3-5	-	-	Not Used
6	ORN	1044	Radio Class 2 Serial Data
7	-	-	Not Used
8	BARE	1705	Drain Wire
9	DK GRN	654	Cellular Microphone Signal
10	GRY	655	Cellular Microphone Low Reference
11-12	-	-	Not Used