X408 Chassis Harness to Rear Bumper Harness (without E52 or UD7)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Connector Part Information Harness Type: Chassis OEM Connector: 13510085 Service Connector: 13580114 Description: 2-Way F GT 150 Series (BK)	Connector Part Information Harness Type: Rear Bumper OEM Connector: 15326806 Service Connector: 13580103 Description: 2-Way M GT 150 Series, Sealed (BK)
Terminal Part Information Terminated Lead: 13575412 Release Tool: J-38125-553 Diagnostic Test Probe: J-35616-2A (GY) Terminal/Tray: 12191819/8 Core/Insulation Crimp: E/1	Terminal Part Information Terminated Lead: 13575397 Release Tool: J-38125-553 Diagnostic Test Probe: J-35616-3 (GY) Terminal/Tray: 15326269/19 Core/Insulation Crimp: E/4

Pin	Wire	Circuit	Function	Pin	Wire	Circuit	Function
A	0.5 BN	2509	Left Rear Park Lamps Control	A	0.5 BN	2509	Left Rear Park Lamps Control
B	0.35 BK	1750	Ground	B	0.5 BK	1750	Ground