Noise Compensation Microphone

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Noise Compensation Microphone Connector End View

Courtesy of GENERAL MOTORS CORP.

Noise Compensation Microphone Connector Parts Information

Connector Part Information

OEM: 12089868
Service: 12085481
Description: 2-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12047581/2
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Noise Compensation Microphone Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	Bare	1489	Drain Wire
B	D-GN	1488	Noise Compensation Microphone Supply Voltage