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Home >> Buick >> 2016 >> Envision >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 (Wiring Systems And Power Management - Component Connector End Views - K43 X1 NJ2 To M74RR AEQ) >> Component Connector End Views >> K74 Human Machine Interface Control Module X2

K74 Human Machine Interface Control Module X2

WARNING: This page is about a different car, the 2016 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
GM3556661
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13587624
  • 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 Name Core Crimp Insulation Crimp
I 13575845 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/PU 3999 MOST Control I -
2 0.35 WH/GN 3997 MOST Serial Data (-) I -
3 0.35 GY/PU 3998 MOST Serial Data (+) I -
4 - - - Not Occupied - -
5 0.35 GY/YE 6972 Camera Signal 2 + I -
6 0.35 WH/BU 6973 Camera Signal 2 I -
7 - - - Not Occupied - -
8 0.5
0.35
GY/PU
GY/PU
3998
3998
MOST Serial Data (+)
MOST Serial Data (+)
I
I
KOT
-KOT
9 0.5
0.35
WH/GN
WH/GN
3997
3997
MOST Serial Data (-)
MOST Serial Data (-)
I
I
KOT
-KOT
10 - 12 - - - Not Occupied - -