X161 Engine Wiring Harness to Fuel Injector Wiring Harness - Even (L8T)

WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY	Courtesy of GENERAL MOTORS COMPANY
Connector Part Information Harness Type: Engine Wiring Harness OEM Connector: 13922706 Service Connector: 19352907 Description: 12-Way F 1.5 MX Series, Sealed (BK)	Connector Part Information Harness Type: Fuel Injector Wiring Harness - Even OEM Connector: Not Available Service Connector: Service by Harness - See Part Catalog Description: 12-Way M (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	19368973	J-35616-2A (GY)	J-38125-217
II	Not required	No Tool Required	No Tool Required

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	0.75	BN/GN	4902	I	-	Direct Fuel Injector High Voltage Supply Cylinder 2	1	0.75	BU/GY	4902	II	-
2	0.75	BU/WH	4904	I	-	Direct Fuel Injector High Voltage Supply Cylinder 4	2	0.75	BU/WH	4904	II	-
3	0.75	VT	4906	I	-	Direct Fuel Injector High Voltage Supply Cylinder 6	3	0.75	VT/GY	4906	II	-
4	0.75	WH/GN	4908	I	-	Direct Fuel Injector High Voltage Supply Cylinder 8	4	0.75	GY/WH	4908	II	-
5	0.75	BU	4802	I	-	Direct Fuel Injector High Voltage Control Cylinder 2	5	0.75	BU	4802	II	-
6 - 7	-	-	-	-	-	Not Occupied	6 - 7	-	-	-	-	-
8	0.75	GY/BU	4804	I	-	Direct Fuel Injector High Voltage Control Cylinder 4	8	0.75	GY/BU	4804	II	-
9	0.75	GN/VT	4806	I	-	Direct Fuel Injector High Voltage Control Cylinder 6	9	0.75	VT/GN	4806	II	-
10	0.75	GY	4808	I	-	Direct Fuel Injector High Voltage Control Cylinder 8	10	0.75	GY	4808	II	-
11	0.75	VT/BK	7300	I	-	High Pressure Fuel Pump Low Control	11	0.75	VT/BK	7300	II	-
12	0.75	YE	7301	I	-	High Pressure Fuel Pump High Control	12	0.75	YE	7301	II	-