(Hazard Warning Flasher):
Press this button
located on the instrument panel, to make the front and
rear turn signal lamps flash on and off. This warns
others that you are having trouble.
Press again to turn the
flashers off.
Chevrolet Cobalt Service & Repair Manual. Fuel Pump Replacement
1.
Relieve fuel system pressure.
2.
Drain fuel tank.
3.
Raise and support vehicle.
4.
Disconnect fuel pump module fuel feed
and return line quick connect fittings from fuel filter ...