First time post, long time viewer. I have a 3rd Gen 1992 Efini RX-7 FD and im rewiring the rear hatch include the fuel pump. I spliced the wires going into the tank and I believe there are 5 of them, of course different colors. Does anyone have any information on what these wires go to? Any help would be appreciated.

 

That's all going to be in the service manual's wiring diagrams.

Mazda RX-7 Reference Materials

I think the wires are going to be power/ground for the pump, in/out for the fuel level sender, and 1 wire for the low gas light.

Dale

 

you need pics of the original one? Thats it?