[RPWC]

First thing is your intank pump, turn ignition on,so the lights come on the dash, go to filler cap remove it and listen for a humming noise,if you have it itp is ok,then move on to under bonnet pump as Heddy has suggested,it's bolted to the side of the battery box near the back and looks similar to an old ignition coil,has a rubber pipe and electrical connection on top. If thats working,you should feel,it vibrating to the touch,. Following that.plenum chamber as Klarzy says. If all these are ok,then the next thing to check would be crank sensor,but you would need test equipment for that,I think a multimeter would do, but do a search for how to test it,as that is something I cannot advise on.