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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2174 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 5 OF 5)VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) X1 (UE1)
2006 Chevrolet Suburban C1500, 5.3 Z

Vehicle Communication Interface Module (VCIM) X1 (UE1)

2006 Chevrolet Suburban C1500, 5.3 ZSECTION Vehicle Communication Interface Module (VCIM) X1 (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) X1 (UE1) Connector End View
GM1710975Courtesy of GENERAL MOTORS CORP.
Vehicle Communication Interface Module (VCIM) X1 (UE1)

Pin Wire Color Circuit Function
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data
2 0.35 BN/WH 2517 Keypad Red LED Signal
3 0.35 YE/BK 2516 Keypad Green LED Signal
4-5 - - Not Used
6 0.35 L-GN/BK 2515 Keypad Control
7 0.5 BK 2550 Ground
8-9 - - Not Used
10 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+
11 0.35 D-GN/WH 2514 Keypad Signal
12 0.5 TN 2501 High Speed GMLAN Serial Data Bus-
13-14 - - Not Used
15 0.5 RD/WH 3240 Battery Positive Voltage
16 - - Not Used
Connector Part Information 
  • OEM: 15431362
  • Service: 15306351
  • Description: 16-Way F 040 II (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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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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