Center High Mounted Stop Lamp (CHMSL)

WARNING: This page is about a different car, the 2007 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: CHMSL Connector End View

Courtesy of GENERAL MOTORS CORP.

CHMSL Connector Part Information

Connector Part Information

OEM: 12052644
Service: See Catalog
Description: 2-Way F Metri-Pack 150 Series, Sealed (GY)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

CHMSL Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	L-BU	20	Stop Lamp Supply Voltage
B	BK	850	Ground