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Home >> Cadillac >> 2019 >> CTS Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 74 (Inline Harness Connector End Views (X160-X235)) >> Inline Harness Connector End Views >> X160 Engine Harness to Bank 1 Fuel Rail Harness (LT4)

X160 Engine Harness to Bank 1 Fuel Rail Harness (LT4)

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.
GM1825165Courtesy of GENERAL MOTORS COMPANY
GM2687960Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13503526
  • Service Connector: 13503528
  • Description: 12-Way F 1.5 Series, Sealed (BK)
Connector Part Information
  • Harness Type: Bank 1 Fuel Rail
  • OEM Connector: Not Available
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 12-Way M
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13578813 J-35616-14 (GN) J-38125-557 Not Available Not Available Not Available Not Available
II Not Required Not Available 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 0.5 BN/WH 4901 I LT4 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 1 1 0.5 BN/WH 4901 II LT4
2 0.5 GN/GY 4903 I LT4 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 3 2 0.5 GN/GY 4903 II LT4
3 0.5 GN/WH 4905 I LT4 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 5 3 0.5 GN/WH 4905 II LT4
4 0.5 WH/YE 4907 I LT4 Direct Fuel Injector (DFI) High Voltage Supply Cylinder 7 4 0.5 WH/YE 4907 II LT4
5 0.5 BN 4801 I LT4 Direct Fuel Injector (DFI) High Voltage Control Cylinder 1 5 0.5 BN 4801 II LT4
6 - - - - - Not Occupied 6 - - - - -
7 0.5 GN 4803 I LT4 Direct Fuel Injector (DFI) High Voltage Control Cylinder 3 7 0.5 GN 4803 II LT4
8 0.5 WH/GN 4805 I LT4 Direct Fuel Injector (DFI) High Voltage Control Cylinder 5 8 0.5 WH/GN 4805 II LT4
9 0.5 YE/GY 4807 I LT4 Direct Fuel Injector (DFI) High Voltage Control Cylinder 7 9 0.5 YE/GY 4807 II LT4
10 0.5 BN/RD 2917 I LT4 Fuel Rail Pressure Sensor 5V Reference 10 0.5 BN/RD 2917 II LT4
11 0.5 BU/WH 2918 I LT4 Fuel Rail Pressure Sensor Signal 11 0.5 BU/WH 2918 II LT4
12 0.5 BK/GN 2919 I LT4 Fuel Rail Pressure Sensor Low Reference 12 0.5 BK/GN 2919 II LT4