K73 Telematics Communication Interface Control Module X2 (UE1) Connector End View

Fig 1: K73 Telematics Communication Interface Control Module X2 (UE1) Connector End View

Courtesy of GENERAL MOTORS CORP.

K73 Telematics Communication Interface Control Module X2 (UE1)

Pin	Wire	Circuit	Function
1	0.35 D-BU	658	Cellular Telephone Voice Signal
2	0.35 L-BU/BK	659	Cellular Telephone Voice Signal
3	0.35 TN/BK	2500	High Speed GMLAN Serial Data Bus+
4	0.35 TN	2501	High Speed GMLAN Serial Data Bus -
5-7	-	-	Not Used
8	0.35 BARE	1782	Drain Wire 12047663
9	0.35 GY	655	Cellular Microphone Signal
10	0.35 BARE	654	Cellular Microphone Signal
11-12	-	-	Not Used

Connector Part Information  Harness Type: Instrument Panel OEM Connector: 15431365 Service Connector: 88952886 Description: 12-Way F Micro-Pack 100A Series (NA)

Terminal Part Information  Terminated Lead: 13575548 Release Tool: J-38125-559 Diagnostic Test Probe: J-35616-16 (L-GN) Terminal/Tray: 15445905/23 Core/Insulation Crimp: J/J