Backup Lamp Switch (MA5)

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

Fig 1: Backup Lamp Switch Connector End View

Courtesy of GENERAL MOTORS CORP.

Backup Lamp Switch Connector Part Information

Connector Part Information

OEM: 12103584
Service: 12085485
Description: 2-Way M Weather Pack (BK)

Terminal Part Information

Terminal/Tray: 12089040/3
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 12014012-1/J-35616-9 (OG)

Backup Lamp Switch Connector Terminal Identification (MA5)

Pin	Wire Color	Circuit No.	Function
A	PK	539	Ignition 1 Voltage (MA5)
B	L-GN	24	Backup Lamp Supply Voltage (MA5)