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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2682 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 5 OF 5)VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) X2 (UE1)
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Vehicle Communication Interface Module (VCIM) X2 (UE1)

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Vehicle Communication Interface Module (VCIM) X2 (UE1)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Vehicle Communication Interface Module (VCIM) X2 (UE1) Connector End View
GM1471691Courtesy of GENERAL MOTORS CORP.
Vehicle Communication Interface Module (VCIM) X2 (UE1)

Pin Wire Color Circuit Function
1 0.35 D-BU 658 Cellular Telephone Voice Signal
2 0.35 L-BU/BK 659 Low Reference
3 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+
4 0.5 TN 2501 High Speed GMLAN Serial Data Bus-
5-7 - - Not Used
8 0.5 BARE 1782 Drain Wire (HP2)
0.35 BARE 1782 Drain Wire (except HP2)
9 0.35 GY 655 Cellular Microphone Signal
10 0.5 BARE 514 Ground (HP2)
10 0.35 BARE 514 Ground (except HP2)
11-12 - - Not Used
Connector Part Information 
  • OEM: 15431365
  • Service: 88952886
  • Description: 12-Way F Micro 100A (WH)
Terminal Part Information 
  • Terminal/Tray: 15445905/23
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12180559/J-35616-16 (L-GN)
RENDER: 1.0x

NO RELATED

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