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Home >> Cadillac >> 2006 >> CTS Base, 2.8 T, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (Cellular System, Entertainment System, And Navigation System) >> Component Locator >> Entertainment/Communication Connector End Views >> Vehicle Communication Interface Module (VCIM) C2
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Vehicle Communication Interface Module (VCIM) C2

WARNING: This page is about a different car, the 2007 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Vehicle Communication Interface Module (VCIM) C2 Connector End Views
GM814531Courtesy of GENERAL MOTORS CORP.
Vehicle Communication Interface Module (VCIM) C2 Connector Parts Information

Connector Part Information 
  • OEM: 917983-2
  • Service: 88986322
  • Description: 16-Way F MKII Hybrid (BK)
Terminal Part Information 
  • Pins: 2, 4, 5
  • Terminal/Tray: 175266-5/15
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)
Vehicle Communication Interface Module (VCIM) C2 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 D-GN 5142 Modem TX (Japan)
2 PK 5149 Cellular Microphone Signal
3 L-BU 5141 Modem RX (Japan)
4 PK/BK 5152 Cellular Microphone Low Reference
5 BARE 1792 Drain Wire
6-8 - - Not Used
9 YE/BK 5143 Modem Ground (Japan)
10-16 - - Not Used
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