Can you tell us how you've checked the fuse & relay? What equipment do you have available？ The power for the pump comes through the Fuel Pump Relay. Can you tell us what voltage you have on each pin on the relay, please? The pins should be numbered on the relay itself. Do you have battery voltage on one side of the relay switch & not the other side? If so & the coil is still good & you cannot hear / feel the relay clicking on crank & the wiring is good (check for breaks as well as shorts to other wires / chassis), then it's likely the engine computer isn't switching the relay in. Trace the pin through to an smd transistor or mosfet & change it or just get another compatible unit from the wreckers (usually quite cheap).