Just to add a little information and agree with inertia; Looking at the 'MITCHELL' wiring diagram, Power starts at #7 fuse in under hood fuse box, feeding the PCM power relay, sending power to inertia switch in the left side of trunk. Then power is sent to the fuel pump module, in the right corner of trunk. The control module is controlled, or pump activation, is done by the PCM. According to your question, you might know the information at this point, and if you can diagnose circuits without causing more problems, the information is available to test the module. (alldata.com) for instance. Don't test the PCM circuits if you aren't sure.