car died while driving on hwy now cranks but wont start no power to fuel pump.

You'll need to get any trouble codes stored in the PCM (Powertrain Control Module) by using the climate control panel. If the PCM lost the fuel enable signal from the BCM (Body Control Module) for some reason the engine will stall, even while driving. When this happens a trouble code will be stored in the PCM but the service engine soon or check engine light will not come on. If you find this is what has happened, you'll need to check the BCM for trouble codes, using the climate control panel as well. Hope that helps! Jim