LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2019 >> XTS Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (Component Connector End Views (K47-K178)) >> Component Connector End Views >> K56 Serial Data Gateway Module X2
April 5, 2026: LEMON Manuals is launched! Read the announcement.

K56 Serial Data Gateway Module X2

WARNING: This page is about a different car, the 2018 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
GM4873254Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13519739
  • Service Connector: 13519739
  • Description: 16-Way F 0.64 OCS Series (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 19300660 J-35616-64B (LT BU) J-38125-12A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 BU 2500 High Speed GMLAN Serial Data (+) 1 I -
2 0.35 WH 2501 High Speed GMLAN Serial Data (-) 1 I -
3 - 16 - - - Not Occupied - -