X412 Rear Door Door Wiring Harness to Body Wiring Harness

WARNING: This page is about a different car, the 2023 GMC Savana 3500, 2023 GMC Savana 2500, 2023 Chevrolet Express 3500, and 2023 Chevrolet Express 2500. 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: Rear Door Door Wiring Harness OEM Connector: 12020014 Service Connector: Service by Harness - See Part Catalog Description: 3-Way F Weather Pack Series, Sealed (BK)	Connector Part Information Harness Type: Body Wiring Harness OEM Connector: 12045681 Service Connector: 19368884 Description: 3-Way M 280, 480 Metri-Pack Series (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	Not required	J-35616-40 (BU)	No Tool Required
II	Not required	J-35616-4A (PU)	No Tool Required
III	Not required	J-35616-41 (BU)	No Tool Required
IV	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
A	0.5	BN	2509	II	-	Left Rear Park Lamp Control	A	0.5	BN	2509	IV	-
B	5	PU	293	I	-	Rear Defogger Grid Control	B	5	PU	293	III	-
C	0.5 3	BK BK	1050 1050	II	- -	Ground Ground	C	3	BK	1050	IV	-