LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2014 >> XTS Livery >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Wiring Systems And Power Management - Component Connector End Views - K33 (X3) To M28R) >> Component Connector End Views >> K74 Human Machine Interface Control Module X2
April 5, 2026: LEMON Manuals is launched! Read the announcement.

K74 Human Machine Interface Control Module X2

WARNING: This page is about a different car, the 2013 Cadillac XTS. However, it is still accessible from the selected car via links, so may be relevant.
GM2009331
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 19151154
  • Service Connector: 19151154
  • Description: 12-Way F 64 Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13575866 J-35616-64B (L-BU) J-38125-215A SAIT-A03T-M064 14 P P
K74 Human Machine Interface Control Module X2

Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 WH/VT 3999 MOST Control I -
2 0.35 WH/L-GN 3997 MOST Serial Data (-) I -
3 0.35 GY/VT 3998 MOST Serial Data (+) I -
4 - - - Not Occupied I -
5 0.35 GY/YE 6972 Camera Signal #2 + I -
6 0.35 WH/L-BU 6973 Camera Signal #2 I -
7 - - - Not Occupied I -
8 0.35 GY/VT 3998 MOST Serial Data (+) I -
9 0.35 WH/L-GN 3997 MOST Serial Data (-) I -
10-12 - - - Not Occupied I -