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Home >> GMC >> 2014 >> Terrain SLE, 4D Utility >> Repair and Diagnosis >> External Pages >> Different car >> Section 162 (Wiring Systems And Power Management - Component Connector End Views - K20 ECM X3 (LFW) To X88 Trailer Connector) >> Component Connector End Views >> K73 Telematics Communication Interface Control Module X2 (UE1)

K73 Telematics Communication Interface Control Module X2 (UE1)

WARNING: This page is about a different car, the 2012 GMC Terrain and 2012 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
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Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 917975-1
  • Service Connector: 88952886
  • Description: 12-Way F 040/070 Hybrid Series (WH)
Terminal Part Information
  • Terminated Lead: 13575804
  • Release Tool: J-38125-559
  • Diagnostic Test Probe: J-35616-16 (L-GN)
  • Terminal/Tray: 15445905/23
  • Core/Insulation Crimp: J/J
K73 Telematics Communication Interface Control Module X2 (UE1)

Pin Wire Circuit Function
1 0.35 D-BU 658 Cellular Telephone Voice Signal
2 0.35 L-BU/BK 659 Cellular Telephone Voice Low Reference
3 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus+
4 0.35 TN 2501 High Speed GMLAN Serial Data Bus -
5 0.35 BARE 1792 Drain Wire (UYS or UYX)
6 0.35 PK 5149 Microphone Signal + (UYS or UYX)
7 0.35 L-BU 5986 Serial Data Communication Enable
8 0.35 BARE 1782 Drain Wire
9 0.35 GY 655 Cellular Microphone Signal
10 0.35 BARE 654 Cellular Microphone Low Reference
11 - - Not Used
12 0.35 PK/BK 5152 Microphone Signal - (UYS or UYX)
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