Rear Compartment Lid Latch

WARNING: This page is about a different car, the 2008 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Rear Compartment Lid Latch Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 OG/GY	744	Trunk Ajar Switch Signal
2	0.5 OG/BK	737	Rear Compartment Lamp Control
3	0.5 BK	850	Ground
4	0.5 TN/WH	56	Trunk Release Motor

Connector Part Information

OEM: 6-1355678-1
Service: See Catalog
Description: 4-Way F Sealed (BK)

Terminal Part Information

Terminal/Tray: 4-969005-1/16
Core/Insulation Crimp: E/1
Release Tool/Test Probe: J-38125-560/J-35616-33 (YE)