please help. i was driving my impreza then parked it up amd when i went to start it again about 30 mins later it would not start.. it turns over but wont fire.. i have a clifford alarm on the car and when i press the ignition button the ignition comes on but i dont get a sound from the pump...it used to make a noise before??... can someone tell me where the fuel pump is.. the car is a 95 jap wrx..thanks.

 

The pump is in the tank and can be accessed from a plate screwed to the offside floor of the boot.