Cooling Fan Connector End View

Cooling Fan

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12124685 3-Way F Metri-Pack 630 Series, Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	250	Ground
B	L-BU	409	Low Speed Cooling Fan Supply Voltage
C	GY	532	High Speed Cooling Fan Supply Voltage