few bits of info needed for tapping into the exsiting loom/wiring,,

1.which relays which ? haha whats colour of the fuel pump relay and fuel injection relay?
2. pin 6 goes to the oil press sw, this the switch that the turbo braided hose goes into at back of block?
3. anyone no colour of ignition switch cable i need to conect into?
4. pin 3 go to the back of the rev counter aswell as a cable from pin 11 to the back of the cover?

cheers for any advice