electric fuel pump

As part of the ever-ongoing rebuild of my 850 Sport Coupe, I'm converting the fuel delivery system from a mechanical pump to an electric pump. When I've done this on my 850's in the past, I simply ran a wire from the "+" terminal on the ignition coil to the electric pump in order to power the...

Trying to install an electric fuel pump in a '73 sedan. There is a wire coming out of the floor right where I need it, but I can't figure out what it's for. I can't find it on the diagram. it has just under 12vdc with the key on, but wouldn't spin the pump. It's a brand new pump, and spins when...

I have it wired to just the ignition switch how would I connect it to the oil light press. switch for safety? thanks Chris See you in Oregon?