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Home >> GMC >> 2017 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 233 (Inline Harness Connector End Views - X151 LGX To X235) >> Inline Harness Connector End Views >> X161 Engine Harness to Bank 2 Fuel Rail Harness (LF4/LGX)

X161 Engine Harness to Bank 2 Fuel Rail Harness (LF4/LGX)

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
GM1825165
GM1825167
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 19178148
  • Service Connector: 19178148
  • Description: 12-Way F 1.5 Series, Sealed (BK)
Connector Part Information
  • Harness Type: Bank 2 Fuel Rail
  • OEM Connector: 13503543
  • Service Connector: 19178148
  • Description: 12-Way M 150 MX Series, Sealed (BK)
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-35616-2A (GY) J-38125-12A Not Available Not Available Not Available Not Available
II 13578813 J-35616-2A (GY) J-38125-217 Not Available Not Available Not Available Not Available
III 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 - - - - - Not Occupied 1 - - - - -
2 0.75 BU 4802 II - Direct Fuel Injector (DFI) High Voltage Control Cylinder 2 2 0.75
0.75
BU
D-BU
4802
4802
III
III
LGX
LF4
3 0.75 GY/BU 4804 II - Direct Fuel Injector (DFI) High Voltage Control Cylinder 4 3 0.75
0.75
L-BU
GY/BU
4804
4804
III
III
LF4
LGX
4 0.75 VT/GN 4806 II - Direct Fuel Injector (DFI) High Voltage Control Cylinder 6 4 0.75
0.5
VT
VT/GN
4806
4806
III
III
LF4
LGX
5 0.5 BK/GN 2919 I - Fuel Rail Pressure Sensor Low Reference 5 0.5
0.5
BK/GN
TN
2919
2919
III
III
LGX
LF4
6 - 7 - - - - - Not Occupied 6 - 7 - - - - -
8 0.75 BU/GY 4902 II - Direct Fuel Injector (DFI) High Voltage Supply Cylinder 2 8 0.75
0.75
BU/GY
D-BU/WH
4902
4902
III
III
LGX
LF4
9 0.75 BU/WH 4904 II - Direct Fuel Injector (DFI) High Voltage Supply Cylinder 4 9 0.75
0.75
L-BU/WH
BU/WH
4904
4904
III
III
LF4
LGX
10 0.75 VT/GY 4906 II - Direct Fuel Injector (DFI) High Voltage Supply Cylinder 6 10 0.75
0.75
VT/WH
VT/GY
4906
4906
III
III
LF4
LGX
11 0.5 BN/RD 2917 I - Fuel Rail Pressure Sensor 5V Reference 11 0.5
0.5
GY
BN/RD
2917
2917
III
III
LF4
LGX
12 0.5 BU/WH 2918 I - Fuel Rail Pressure Sensor Signal 12 0.5
0.5
BU/WH
YE
2918
2918
III
III
LGX
LF4