no power to fuel pump

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12-04-2012, 02:40 PM

pyropete

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no power to fuel pump

1979 yota 2wd auto truck, no power to fuel pump, replaced fuel relay with napa brand, when in starter mode i get some voltage, straight wire power to wire and pump runs and truck cranks, any idea? i hate to run power to it off ingt switch. i also replaced fuel pump, other was bad and would not run off jumper wire.

Last edited by pyropete; 12-04-2012 at 02:42 PM.

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12-04-2012, 04:38 PM

slow-mo

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Just to confirm, this is an electric fuel pump from a 1979 truck?

You must have modified the mechanical fuel pump to an electric, yes?

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12-05-2012, 05:52 AM

pyropete

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it is electric pump in tank, i guess it came this way.

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12-06-2012, 10:30 AM

slow-mo

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OK, I just wanted to make sure. I have not heard of a 70's Toyota have electric pumps.

Since your vehicle has an electric fuel pump, I won't be able to help you.

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