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Fuel Pump Wiring on 1999 Suburban

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Old May 7th, 2014, 3:44 PM
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Default Fuel Pump Wiring on 1999 Suburban

A squirrel ate the wiring to my fuel pump. It had been replaced once and colors don't all match. I need some help.
The original wire has 2 blacks 2 greys 1 purple/white and 1 green. The new pump connector has a black grey purple/black and an orange/black. The sensor has a black grey and green.
I can't find a wiring diagram to show all these wires.
Please help.
Old May 7th, 2014, 5:15 PM
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no because the replacement sending unit usually comes with a new pigtail... or this is at least my experience with after market units.

see if your local parts store lists a new pigtail for this it might help better unless someone in here can help more
Old May 7th, 2014, 6:10 PM
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I have diagram for the connector. That was easy to find. What I can't find is a diagram to show the existing wires and where the should go.
Old May 7th, 2014, 9:51 PM
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this connector... is it an after market part with different wire colors than the other connector ??? can you share pics ???
Old May 8th, 2014, 8:26 AM
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Trial and error finally worked. Got it running. Thanks for trying to help.
Old May 8th, 2014, 4:48 PM
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Good for you. sometimes this is what it takes...
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