Fuel Pump and Sender Assembly Connector End Views

Fuel Pump and Sender Assembly - Primary - Tahoe/Yukon/Escalade

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12160482 4-Way F Metri-Pack 150 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	PU	1589	Fuel Level Sensor Signal - Primary
B	GY	120	Fuel Pump Supply Voltage
C	BK	2150	Ground
D	BK	470	Low Reference

Fuel Pump and Sender Assembly - Primary - L59

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324862 4-Way F ASM Series (BK)
Pin	Wire Color	Circuit No.	Function
1	GY	120	Fuel Pump Supply Voltage
2	BK	470	Low Reference
3	BK	2150	Ground
4	PU	1589	Fuel Level Sensor Signal - Primary

Fuel Pump and Sender Assembly - Primary - Suburban/Yukon XL/Avalanche/Escalade EXT

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326631 4-Way F GT 280 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	2150	Ground
B	PU	1589	Fuel Level Sensor Signal - Primary
C	BK	470	Low Reference
D	GY	120	Fuel Pump Supply Voltage

Fuel Pump and Sender Assembly - Primary - Export Suburban/Yukon XL

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324862 4-Way F ASM Series (BK)
Pin	Wire Color	Circuit No.	Function
1	GY	120	Fuel Pump Supply Voltage
2	PU	1589	Fuel Level Sensor Signal - Primary
3	BK	2150	Ground
4	BK	470	Low Reference

Fuel Pump and Sender Assembly - Suburban/Yukon XL/Avalanche

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326631 4-Way F GT 280 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	2150	Ground
B	D BU	1936	Fuel Level Sensor Signal - Secondary
C	BK	470	Low Reference
D	L GN	1058	Fuel Balance Pump Supply Voltage

Fuel Pump/Sender Assembly - Secondary - Export Suburban/Yukon XL

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324862 4-Way F ASM Series (BK)
Pin	Wire Color	Circuit No.	Function
1	L GN	1058	Fuel Balance Pump Supply Voltage
2	D BU	1936	Fuel Level Sensor Signal
3	BK	2150	Ground
4	BK	470	Low Reference