Vehicle Communication Interface Module (VCIM) X2

Fig 1: Vehicle Communication Interface Module (VCIM) X2 Connector End View

Courtesy of GENERAL MOTORS CORP.

Vehicle Communication Interface Module (VCIM) X2

Pin	Wire Color	Circuit No.	Function
1	0.3 D-BU	658	Cellular Telephone Voice Signal
2	0.3 L-BU	659	Cellular Telephone Voice Low Reference
3	0.5 BN/BK	9010	High Speed GMLAN Serial Data Bus+
4	0.5 BN	9011	High Speed GMLAN Serial Data Bus-
5-7	-	-	Not Used
8	0.5 BK	-	Ground
9	0.3 D-GN	0655	Cellular Microphone Signal
10	0.3 BK	1782	Drain Wire
11	-	-	Not Used
12	0.3 WH	700	Telephone Audio Signal Mute

Connector Part Information  OEM: 7283-8621 Service: See Catalog Description: 12-Way F (WH)

Terminal Part Information  Terminal/Tray: 175266-5/15 Core/Insulation Crimp: J/J Release Tool/Test Probe: 15315247J-35616-16 (L-GN)