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Home >> Chevrolet >> 2007 >> HHR LS, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Cellular System, Entertainment System, And Navigation System >> Component Locator >> Entertainment/Communication Connectors >> Vehicle Communication Interface Module (VCIM) C3
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Vehicle Communication Interface Module (VCIM) C3

Fig 1: Connector End View
GM1471691Courtesy of GENERAL MOTORS CORP.
Connector Part Information

Connector Part Information 
  • OEM: 15431368
  • Service: 88988545
  • Description: 12-Way F Micro 100A (BK)
Terminal Part Information 
  • Pins: 1-3, 8, 9
  • Terminal/Tray: 15355438/20
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-12 (BU)
Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 D-GN 5060 Low Speed GMLAN Serial Data
2 TN/BK 2500 High Speed GMLAN Serial Data Bus (+) (w/o JM4)
3 TN 2501 High Speed GMLAN Serial Data Bus (-) (w/o JM4)
4-7 - - Not Used
8 TN/BK 2500 High Speed GMLAN Serial Data Bus (+) (JM4)
9 TN 2501 High Speed GMLAN Serial Data Bus (-) (JM4)
10-12 - - Not Used
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