I have a centroid fuel gauge sending unit. The manual tells me I need to power my stock fuel gauge with constant 5 volt power instead of the pulsing 5 volts from the factory. I have an automotive 12v to 5v converter, I'm just not sure what wires to splice into to make it work. I've been unable to find a wiring diagram. Does anybody have any ideas?
Note I have a tach. Thank you! :)