O.K., what did I do to this one?

[MHLIGGINS <MHLIGGINS@aol.com>]

     The backup '87 5K CS TQ has joined the primary one in semi-retirement.  I
was driving on one of the roads at the plant and it stopped running.  Died.
Right there.  Engine will turn with the started, there is compression this
time.  When I turn the ignition on, the fuel pump did not cause the warm up
regulator to click, so I suspected a bad fuel pump.  Changed the pump, still
no fuel.  Also no spark, which I think is normal if there is no fuel.
     What sensors have the power to shut off the fuel pump?  I have checked
pins 1 & 4 at the fuel pump and there is voltage there.  With a weak battery
it was 9v, have the battery on a charger now.
     Any suggestions on which sensor(s) to look at?  Any other items that may
have an impact?  Any loose wires that could do this?
     All help appreciated.

     Thanks.
     --ml
     Now More Confused in Bucksnort.