Blower Motor Control Processor Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12041429 5-Way F Metri-Pack 280 Series (BK)
Pin	Wire Color	Circuit Number	Function
A	BK	150	Ground
B	GY/BK	754	Blower Motor Speed Control
C	RD	442	Battery Positive Voltage
D	BK	2150	Ground
E	PU	65	Blower Motor Supply Voltage