dude idk why everyone says to listen for the pump...that thing has a mechanical fuel pump.

Check to make sure the ecu is getting power, mostly just see if the check engine light comes on then goes out when you turn the key on also make sure there is a bulb for the cel. Check grounds on the car, specifically the one on the thermostat housing, sand the contacts and re-attach it. And like guy above me said check for 12v but check at the ecu, at the pump and at the main relay.