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Home >> Buick >> 2019 >> Envision Base >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (K36 (X2)-K56) >> Component Connector End Views >> K74 Human Machine Interface Control Module X2

K74 Human Machine Interface Control Module X2

GM3556661Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 31410-0121
  • Service Connector: 13593929
  • 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 Name Core Crimp Insulation Crimp
I 13575867 J-35616-64B (LT BU) J-38125-215A SAIT-A03T-M064 Yazaki 14 P P
Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 WH/VT 3999 MOST Control I IO5/IO6
2 0.35 WH/GN 3997 MOST Serial Data (-) I IO5
3 0.35 GY/VT 3998 MOST Serial Data (+) I IO5
4 - - - Not Occupied - -
5 0.35 GY/YE 6972 Camera Signal 2 + I EF7/Z49/CV3+IO5/IO6
6 0.35 WH/BU 6973 Camera Signal 2 I EF7/Z49/CV3+IO5/IO6
7 - - - Not Occupied - -
8 0.35 GY/VT 3998 MOST Serial Data (+) I IO5/IO6
9 0.35 WH/GN 3997 MOST Serial Data (-) I IO5/IO6
10 - 12 - - - Not Occupied - -