X403 Body Harness to Chassis Harness

WARNING: This page is about a different car, the 2020 GMC Acadia. 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: 13580779 Service Connector: 19300330 Description: 6 -Way F 2.8 Junior Power Timer Series, Sealed (GY)	Connector Part Information Harness Type:Chassis OEM Connector: 13580778 Service Connector: 19367564 Description: 6 -Way M 2.8 Series, Sealed (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	Not required	J-35616-4A (PU)	No Tool Required
II	Not required	J-35616-5 (PU)	No Tool Required

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	2.5 2.5	BK RD/VT	2150 2640	I I	F48 GMC	Ground Battery Positive Voltage	1	2.5 2.5	BK RD/VT	2150 2640	II II	F48 GMC
2	2.5	RD/VT	2640	I	-	Battery Positive Voltage	2	2.5	RD/VT	2640	II	-
3	0.5	GN/GY	465	I	-	Fuel Pump Primary Relay Control	3	0.5	GN/GY	465	II	-
4	2.5	BK	2150	I	-	Ground	4	2.5	BK	2150	II	-
5	-	-	-	-	-	Not Occupied	5	-	-	-	-	-
6	0.5	VT/GN	1739	I	-	Run/Crank Ignition 1 Voltage	6	0.5	VT/GN	1739	II	-