LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2006 >> STS Base, 4.6 A, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 787 (Wiring Systems And Power Management - Component Connector End Views (6 Of 7)) >> Component Connector End Views >> K73 Telematics Communication Interface Control Module X1 (UE1)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

K73 Telematics Communication Interface Control Module X1 (UE1)

WARNING: This page is about a different car, the 2013 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
GM814530
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

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13575804 J-35616-16 (L-GN) J-38125-559 15445905 23 J J
II 13575804 J-35616-16 (L-GN) J-38125-559 15445905 23 K K
K73 Telematics Communication Interface Control Module X1 (UE1)

Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data I -
2 0.35 BN/WH 2517 Keypad Red LED Signal I -
3 0.35 YE/BK 2516 Keypad Green LED Signal I -
4-5 - - - Not Occupied - -
6 0.35 L-GN/BK 2515 Keypad Supply Voltage I -
7 0.8 BK/WH 851 Ground II -
8-9 - - - Not Occupied - -
10 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus+ I -
11 0.35 D-GN/WH 2514 Keypad Signal I -
12 0.35 TN 2501 High Speed GMLAN Serial Data Bus- I -
13-14 - - - Not Occupied - -
15 0.8 RD/WH 3340 Battery Positive Voltage II -
16 - - - Not Occupied - -