Vehicle Communication Interface Module (VCIM) C2

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Fig 1: Vehicle Communication Interface Module (VCIM) C2 Connector End View

Courtesy of GENERAL MOTORS CORP.

Vehicle Communication Interface Module (VCIM) C2 Connector Parts Information

Connector Part Information

OEM: 15431365
Service: 88952886
Description: 12-Way F Micro 100A (NA)

Terminal Part Information

Terminal/Tray: 15445905/23
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12180559/J-35616-6 (BN)

Vehicle Communication Interface Module (VCIM) C2 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	D-BU	658	Cellular Telephone Voice Signal
2	L-BU/BK	659	Cellular Telephone Voice Low Reference
3	TN/BK	2500	High Speed GMLAN Serial Data Bus+
4	TN	2501	High Speed GMLAN Serial Data Bus-
5-7	-	-	Not Used
8	Bare	1782	Drain Wire
9	GY	655	Cellular Microphone Signal
10	Bare	514	Ground
11-12	-	-	Not Used