RE: fuel pump relay location?
The 01 3.8 uses a constant control relay module 'CCRM'
PCM relay power, as well as the control of the cooling fan, A/C clutch are done through the CCRM, which also contains the fuel pump driver module 'FPDM' power supply relay, which supplies power to the FPDM. If any of the internal components of the CCRM fail, the entire unit has to be replaced.
The fuel pump driver module receives a duty cycle signal from the PCM and controls the fuel pumps operation in relation to this duty cycle. This result is a variable speed fuel pump operation.
If you have a 'no start' condition due to a fuel delivery issue, power to the pump should be checked to diagnose a bad pump, or no pump imput from the CCRM/FPDM..