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K56 Serial Data Gateway Module X1

WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
GM3240102Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 33104224
  • Service Connector: 13519738
  • Description: 16-Way F 0.64 OCS Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I Not Required J-35616-64B (LT BU) No Tool Required Not Required Not Required Not Required Not Required
I Not Required J-35616-64B (LT BU) No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 RD/GY 1740 Secondary Fused Battery Positive Voltage 17 I -
2 - - - Not Occupied - -
3 - BU/GN 1304 High Speed GMLAN Serial Data [+] 9 I -
4 - WH/GN 1305 High Speed GMLAN Serial Data [-] 9 I -
5 - - - Not Occupied - -
6 - BK/WH 1651 Ground 16 I -
7 - BU 2500 High Speed GMLAN Serial Data [+] 1 I -
8 - WH 2501 High Speed GMLAN Serial Data [-] 1 I -
9 - - - Not Occupied - -
10 - WH/BU 5986 Serial Data Communication Enable I -
11 - BU/GN 1304 High Speed GMLAN Serial Data [+] 9 I -
12 - WH/GN 1305 High Speed GMLAN Serial Data [-] 9 I -
13 - BU/GN 1304 High Speed GMLAN Serial Data [+] 9 I -
14 - WH/GN 1305 High Speed GMLAN Serial Data [-] 9 I -
15 - GN 5060 Low Speed GMLAN Serial Data I -
16 - - - Not Occupied - -