Fuel Pump/Sender Connector End View/Part Information/Terminal Identification

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		AMP 36159-1 6-Way F Fuel Pump 6 POS Connector Assembly (BN)
Pin	Wire Color	Circuit No.	Function
1	GY	-	Fuel Level Sensor Signal
2	BK	-	Ground
3	BN	-	Fuel Pump Supply Voltage
4	PK	-	Ignition Voltage
5	YE	-	Low Fuel Indicator Control
6	L-BU	-	Low Reference