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Home >> Chevrolet >> 2014 >> Express 1500 LS, RWD >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Component Connector End Views - K17 (Except JL4) To K9 (X1) >> Component Connector End Views >> K73 Telematics Communication Interface Control Module X2 (UE1)

K73 Telematics Communication Interface Control Module X2 (UE1)

GM1471691
Connector Part Information
  • Harness: Instrument Panel
  • OEM: 15431365
  • Service: 88952886
  • Description: 12-Way F Micro-Pack 100A Series (NA)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I       15445905 23 Pins: 3-4, 8 - J J
K73 Telematics Communication Interface Control Module X2 (UE1)

Pin Size Color Circuit Function Terminal Type ID Option
1 0.8 D-BU 658 Cellular Telephone Voice Signal I -
2 0.8 L-BU/BK 659 Low Reference I -
3 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+) I -
4 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-) I -
5-7 - - - Not Occupied - -
8 0.5 BARE 1792 Drain Wire I -
9 0.8 GY 655 Cellular Telephone Voice Signal I -
10 0.8 D-GN 654 Low Reference I -
11-12 - - - Not Occupied - -