Ambient Light/Sunload Sensor Assembly

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Ambient Light/Sunload Sensor Assembly Connector End View

Courtesy of GENERAL MOTORS CORP.

Ambient Light/Sunload Sensor Assembly Connector Parts Information

Connector Part Information

OEM: 12064760
Service: 12085208
Description: 4-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Ambient Light/Sunload Sensor Assembly Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	0.35 L-BU/BK	590	Driver Sunload Sensor Signal
B	0.35 GY	1548	Passenger Sunload Sensor Signal
C	0.35 BK/WH	1851	Ground
D	0.35 WH	278	Ambient Light Sensor Signal