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Home >> GMC >> 2014 >> Terrain SLT, 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 X1 (UE1)

K73 Telematics Communication Interface Control Module X1 (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: 917981-1
  • Service Connector: 15306351
  • Description: 16-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 X1 (UE1)

Pin Wire Circuit Function
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data
2 0.35 BN/WH 2517 Keypad Red LED Signal
3 0.35 YE/BK 2516 Keypad Green LED Signal
4-5 - - Not Used
6 0.35 L-GN/BK 2515 Keypad Supply Voltage
7 0.35 BK/WH 1551 Ground
8-9 - - Not Used
10 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus+
11 0.35 D-GN/WH 2514 Keypad Signal
12 0.35 TN 2501 High Speed GMLAN Serial Data Bus -
13-14 - - Not Used
15 0.5 RD/WH 5340 Battery Positive Voltage
16 - - Not Used
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