Fuel Pump and Sender Assembly Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Asm 15326631 Connector 15326627 PLR 15326628 Seal 15326630 4-Way F GT 280 Series Sealed (BLK)
Pin	Wire Color	Circuit No.	Function
A	BLK	150	Ground
B	PPL	30	Fuel Level Sensor Signal
C	BLK/WHT	651	Ground
D	GRY	120	Fuel Pump Supply Voltage