Generator Connector End View

Generator

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12186684 Service: 15306009 4-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	-	-	Not Used
B	OG	225	Generator Turn On Signal
C	GY	23	Generator Field Duty Cycle Signal
D	RD/WH	2540	Battery Positive Voltage