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Home >> Cadillac >> 2008 >> STS V >> Repair and Diagnosis (Single Page) >> Electrical >> Component Locations >> Wiring Systems And Power Management - Component Connector End Views - 5 Of 5 >> Vehicle Communication Interface Module (VCIM) X4 (UE1)
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Vehicle Communication Interface Module (VCIM) X4 (UE1)

Fig 1: Vehicle Communication Interface Module (VCIM) X4 (UE1) Connector End View
GM1412985Courtesy of GENERAL MOTORS CORP.
Vehicle Communication Interface Module (VCIM) X4 (UE1)

Pin Wire Circuit Function
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data
2 0.35 TN/BK 2500 High Speed GMLAN Serial Data (+) (1) (UE1+K59)
0.35 TN/BK 2500 High Speed GMLAN Serial Data (+) (1)
3 0.35 TN 2501 High Speed GMLAN Serial Data (-) (1)
0.35 TN 2501 High Speed GMLAN Serial Data (-) (1) (UE1+K59)
4-7 - - Not Used
8 0.35 TN/BK 2500 High Speed GMLAN Serial Data (+) (1)
9 0.35 TN 2501 High Speed GMLAN Serial Data (-) (1)
10-12 - - Not Used
Connector Part Information 
  • OEM: 638695-2
  • Service: 88953373
  • Description: 12-Way F Tyco MK11 (BK)
Terminal Part Information 
  • Terminal/Tray: 175266-5/15
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)