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Home >> Hummer >> 2010 >> H3 Alpha >> Repair and Diagnosis (Single Page) >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - T Through Z >> Component Connector End Views - T Through Z >> Transfer Case Shift Control Module X2

Transfer Case Shift Control Module X2

Fig 1: Transfer Case Shift Control Module X2
GM744296Courtesy of GENERAL MOTORS CORP.
Transfer Case Shift Control Module X2

Pin Wire Circuit Function
A1 1.0 L-BU 7116 Front Differential Lock High Control (G93)
A2 1.0 L-GN/BK 7118 Low Reference (G93)
A3 0.35 GY/BK 1694 Front Differential Lock Switch Signal (G93)
A4 0.35 GY 597 5-Volt Reference (G93)
A5 - - Not Used
AA6 0.35 PU/WH 7117 Front Differential Lock Indicator Control (G93)
A7 - - Not Used
A8 0.35 BK/WH 1554 Low Reference
B1-B5 - - Not Used
B6 0.35 D-BU/WH 1557 Channel A Encoder Signal
B7 - - Not Used
B8 0.35 GY 596 5-Volt Reference
Connector Part Information 
  • Harness: Instrument Panel
  • OEM: 12110259
  • Service: 12110259
  • Description: 16-Way F Micro-Pack 100 Series (GN)
Terminal Part Information 
  • Pins: A3, A4, A6, A8, B6, B8
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)
  • Pins: A1, A2
  • Terminal/Tray: 12146448/19
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)