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12V for fuel Pump


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The 240Z's all came with wiring for an electric pump in the wiring harness. The wires at the tank should be just hanging out of the same bundle as the fuel tank level sending unit. There's a plug up either under the console as shown in the picture in this thread I've linked or in a wire bundle wrapped in a naugahyde boot just in front of the console in the passenger foot well. My conversion to an electric fuel pump starts at post 52 in the linked thread. The plug should be wrapped in blue tape. A wire bridge on that plug will power the circuit for the fuel pump when the ignition is in the Run/Start positions. You should use something like an inertia switch in that jumper loop to cut power to the circuit in the event of a crash.


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....now the electric pump is mounted and then I will keep the mech.pump sitting on its place to keep the look original.

Is that possible just to let it sit without dismantle some part from the pump or should I do something else?

Sorry my bad english.


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