Fuel pump will turn on but does not deliver fuel

2004 NISSAN TITAN
235,768 MILES • 5.6L • V8 • 4WD • AUTOMATIC
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04TITANHASMESTUMPED
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Pump will turn on but will not deliver fuel. I can run a hot wire to the pump and it will work. Installed new fuel pump new IPDM. All I can think is it is getting low voltage to the pump. What is is correct voltage for pump to work?
Apr 20, 2018 at 9:18 AM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
Good afternoon.

The voltage to the pump is battery voltage.

Attached is a wire diagram. check the black/yellow wire for battery voltage while cranking.

Roy
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Apr 20, 2018 at 11:05 AM
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