X411 Body Harness to Trailer Tow Harness (-U4G)

WARNING: This page is about a different car, the 2020 Cadillac XT5. 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: Body OEM Connector: 13585991 Service Connector: 19352070 Description: 4-Way F 6.3 Series, Sealed (GY)	Connector Part Information Harness Type: Trailer Tow OEM Connector: 13581025 Service Connector: Service by Harness - See Part Catalog Description: 4-Way M 6.3 Series, Sealed (D-GY)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	Not Required	J-35616-42 (RD)	No Tool Required	Not Required	Not Required	Not Required	Not Required
II	Not Required	J-35616-43 (RD)	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	1 1.5	GY/BN GY/BN	2109 2109	I I	-MAB-V92 V92	Trailer Park Lamp Control Trailer Park Lamp Control	1	1.5	BN	2109	II	-
2	0.75	YE/GY	1618	I	-	Left Rear Trailer Stop/Turn Lamp Control	2	0.75	YE	1618	II	-
3	0.75	GN/PU	1619	I	-	Right Rear Trailer Stop/Turn Lamp Control	3	0.75	GN	1619	II	-
4	5	BK	22	I	-	Trailer Ground	4	5	WH	22	II	-