Fuel Injector 4 Connector End View

Fuel Injector 4

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7219-5226-30 2-Way F (BK)
Pin	Wire Color	Circuit No.	Function
1	RD	639	Ignition 1 Voltage
2	BN/YE	844	Fuel Injector #4 Control