Get in your time machine and go back to the moment you started disassembly and take pics as you tore it down and place all hardware in a bucket , box or something. When /as you are going back together , replace all rubber parts with new 1/2" high pressure fuel injection fuel hose . For now scroll through pics on this forum and see how things are places and routed. To the best of my knowledge , the fuel hose goes from the tank , to the pump , to the fuel filter and then to the fuel injectors. The fuel pump usually takes the fuel and pushes it through the filter , then to the fuel rail. That is how it does in your car.
Are you asking?s about the wiring going to the fuel pump ? The clamp , you need to find it and Sherlock Holmes where it was and where it goes.