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Home >> Cadillac >> 2019 >> CTS Base, RWD >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Inline Harness Connector End Views (X275-X422) >> Inline Harness Connector End Views >> X277 Instrument Panel Harness to Instrument Panel Extension Harness

X277 Instrument Panel Harness to Instrument Panel Extension Harness

GM2871862Courtesy of GENERAL MOTORS COMPANY
GM3338699Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13503527
  • Service Connector: 19300601
  • Description: 12-Way F 1.5 Series, Sealed (L-GY)
Connector Part Information
  • Harness Type: Instrument Panel Extension
  • OEM Connector: 13520580
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 12-Way M 150 MX Series, Sealed (L-GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 19300432 J-35616-2A (GY) J-38125-217 Not Available Not Available Not Available Not Available
II 19300635 J-35616-2A (GY) J-38125-217 Not Available Not Available Not Available Not Available
III Not Required J-35616-3 (GY) No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 - 6 - - - - - Not Occupied 1 - 6 - - - - -
7 0.5 BK 5842 I IOT+LT4/UQT-MAW Auxiliary Audio Screen 2 7 0.5 BK 5842 III UQT
8 0.35 GN 5841 II IOT+LT4/UQT-MAW Right Auxiliary Audio Signal 2 8 0.35 GN 5841 III UQT
9 0.35 GY 5839 II IOT+LT4/UQT-MAW Left Auxiliary Audio Signal 2 9 0.35 GY 5839 III UQT
10 0.35 VT 5843 II IOT+LT4/UQT-MAW Auxiliary Audio Common Signal 10 0.35 VT 5843 III UQT
11 - 12 - - - - - Not Occupied 11 - 12 - - - - -