Sunload Sensor Assembly Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064760 4-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	LT BLU/BLK	590	Driver Sunload Sensor Signal
B	GRY	1548	Passenger Sunload Sensor Signal
C	YEL	61	Low Reference
D	WHT	278	Ambient Light Sensor Signal